28425083456

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 336

約数和(自身を含む): 77833728000

約数和(自身を除く): 49408644544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 49, 56, 62, 64, 76, 77, 88, 98, 112, 124, 133, 152, 154, 176, 196, 209, 217, 224, 248, 266, 304, 308, 341, 352, 392, 418, 434, 448, 496, 532, 539, 589, 608, 616, 682, 704, 784, 836, 868, 931, 992, 1064, 1078, 1178, 1216, 1232, 1364, 1399, 1463, 1519, 1568, 1672, 1736, 1862, 1984, 2128, 2156, 2356, 2387, 2464, 2728, 2798, 2926, 3038, 3136, 3344, 3472, 3724, 4123, 4256, 4312, 4712, 4774, 4928, 5456, 5596, 5852, 6076, 6479, 6688, 6944, 7448, 8246, 8512, 8624, 9424, 9548, 9793, 10241, 10912, 11192, 11704, 12152, 12958, 13376, 13888, 14896, 15389, 16492, 16709, 17248, 18848, 19096, 19586, 20482, 21824, 22384, 23408, 24304, 25916, 26581, 28861, 29792, 30778, 32984, 33418, 34496, 37696, 38192, 39172, 40964, 43369, 44768, 45353, 46816, 48608, 51832, 53162, 57722, 59584, 61556, 65968, 66836, 68551, 76384, 78344, 81928, 86738, 89536, 90706, 93632, 97216, 103664, 106324, 107723, 115444, 123112, 131936, 133672, 137102, 152768, 156688, 163856, 173476, 181412, 186067, 207328, 212648, 215446, 230888, 246224, 263872, 267344, 274204, 292391, 303583, 313376, 317471, 327712, 346952, 362824, 372134, 414656, 425296, 430892, 461776, 477059, 492448, 534688, 548408, 584782, 607166, 626752, 634942, 655424, 693904, 725648, 744268, 754061, 824011, 850592, 861784, 923552, 954118, 984896, 1069376, 1096816, 1169564, 1214332, 1269884, 1302469, 1387808, 1451296, 1488536, 1508122, 1648022, 1701184, 1723568, 1847104, 1908236, 2046737, 2125081, 2193632, 2339128, 2428664, 2539768, 2604938, 2775616, 2902592, 2977072, 3016244, 3296044, 3339413, 3447136, 3816472, 4093474, 4250162, 4387264, 4678256, 4857328, 5079536, 5209876, 5768077, 5954144, 6032488, 6592088, 6678826, 6894272, 7632944, 8186948, 8500324, 9064121, 9356512, 9714656, 10159072, 10419752, 11536154, 11908288, 12064976, 13184176, 13357652, 14327159, 15265888, 16373896, 17000648, 18128242, 18713024, 19429312, 20318144, 20839504, 23072308, 23375891, 24129952, 26368352, 26715304, 28654318, 30531776, 32747792, 34001296, 36256484, 40376539, 41679008, 46144616, 46751782, 48259904, 52736704, 53430608, 57308636, 63448847, 65495584, 68002592, 72512968, 80753078, 83358016, 92289232, 93503564, 106861216, 114617272, 126897694, 130991168, 136005184, 145025936, 161506156, 184578464, 187007128, 213722432, 229234544, 253795388, 290051872, 323012312, 369156928, 374014256, 444141929, 458469088, 507590776, 580103744, 646024624, 748028512, 888283858, 916938176, 1015181552, 1292049248, 1496057024, 1776567716, 2030363104, 2584098496, 3553135432, 4060726208, 7106270864, 14212541728, 28425083456]

約数ペア:

[(1, 28425083456), (2, 14212541728), (4, 7106270864), (7, 4060726208), (8, 3553135432), (11, 2584098496), (14, 2030363104), (16, 1776567716), (19, 1496057024), (22, 1292049248), (28, 1015181552), (31, 916938176), (32, 888283858), (38, 748028512), (44, 646024624), (49, 580103744), (56, 507590776), (62, 458469088), (64, 444141929), (76, 374014256), (77, 369156928), (88, 323012312), (98, 290051872), (112, 253795388), (124, 229234544), (133, 213722432), (152, 187007128), (154, 184578464), (176, 161506156), (196, 145025936), (209, 136005184), (217, 130991168), (224, 126897694), (248, 114617272), (266, 106861216), (304, 93503564), (308, 92289232), (341, 83358016), (352, 80753078), (392, 72512968), (418, 68002592), (434, 65495584), (448, 63448847), (496, 57308636), (532, 53430608), (539, 52736704), (589, 48259904), (608, 46751782), (616, 46144616), (682, 41679008), (704, 40376539), (784, 36256484), (836, 34001296), (868, 32747792), (931, 30531776), (992, 28654318), (1064, 26715304), (1078, 26368352), (1178, 24129952), (1216, 23375891), (1232, 23072308), (1364, 20839504), (1399, 20318144), (1463, 19429312), (1519, 18713024), (1568, 18128242), (1672, 17000648), (1736, 16373896), (1862, 15265888), (1984, 14327159), (2128, 13357652), (2156, 13184176), (2356, 12064976), (2387, 11908288), (2464, 11536154), (2728, 10419752), (2798, 10159072), (2926, 9714656), (3038, 9356512), (3136, 9064121), (3344, 8500324), (3472, 8186948), (3724, 7632944), (4123, 6894272), (4256, 6678826), (4312, 6592088), (4712, 6032488), (4774, 5954144), (4928, 5768077), (5456, 5209876), (5596, 5079536), (5852, 4857328), (6076, 4678256), (6479, 4387264), (6688, 4250162), (6944, 4093474), (7448, 3816472), (8246, 3447136), (8512, 3339413), (8624, 3296044), (9424, 3016244), (9548, 2977072), (9793, 2902592), (10241, 2775616), (10912, 2604938), (11192, 2539768), (11704, 2428664), (12152, 2339128), (12958, 2193632), (13376, 2125081), (13888, 2046737), (14896, 1908236), (15389, 1847104), (16492, 1723568), (16709, 1701184), (17248, 1648022), (18848, 1508122), (19096, 1488536), (19586, 1451296), (20482, 1387808), (21824, 1302469), (22384, 1269884), (23408, 1214332), (24304, 1169564), (25916, 1096816), (26581, 1069376), (28861, 984896), (29792, 954118), (30778, 923552), (32984, 861784), (33418, 850592), (34496, 824011), (37696, 754061), (38192, 744268), (39172, 725648), (40964, 693904), (43369, 655424), (44768, 634942), (45353, 626752), (46816, 607166), (48608, 584782), (51832, 548408), (53162, 534688), (57722, 492448), (59584, 477059), (61556, 461776), (65968, 430892), (66836, 425296), (68551, 414656), (76384, 372134), (78344, 362824), (81928, 346952), (86738, 327712), (89536, 317471), (90706, 313376), (93632, 303583), (97216, 292391), (103664, 274204), (106324, 267344), (107723, 263872), (115444, 246224), (123112, 230888), (131936, 215446), (133672, 212648), (137102, 207328), (152768, 186067), (156688, 181412), (163856, 173476)]