2502489808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 6404590080

約数和(自身を除く): 3902100272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 47, 52, 56, 58, 91, 94, 97, 104, 112, 116, 169, 182, 188, 194, 203, 208, 232, 329, 338, 364, 376, 377, 388, 406, 464, 611, 658, 676, 679, 728, 752, 754, 776, 812, 1183, 1222, 1261, 1316, 1352, 1358, 1363, 1456, 1508, 1552, 1624, 2366, 2444, 2522, 2632, 2639, 2704, 2716, 2726, 2813, 3016, 3248, 4277, 4559, 4732, 4888, 4901, 5044, 5264, 5278, 5432, 5452, 5626, 6032, 7943, 8554, 8827, 9118, 9464, 9541, 9776, 9802, 10088, 10556, 10864, 10904, 11252, 15886, 16393, 17108, 17654, 17719, 18236, 18928, 19082, 19604, 19691, 20176, 21112, 21808, 22504, 31772, 31913, 32786, 34216, 34307, 35308, 35438, 36472, 36569, 38164, 39208, 39382, 42224, 45008, 55601, 59267, 63544, 63826, 65572, 68432, 68614, 70616, 70876, 72944, 73138, 76328, 78416, 78764, 111202, 114751, 118534, 124033, 127088, 127652, 131144, 132211, 137228, 141232, 141752, 146276, 152656, 157528, 222404, 229502, 230347, 237068, 248066, 255304, 255983, 262288, 264422, 274456, 283504, 292552, 315056, 414869, 444808, 459004, 460694, 474136, 475397, 496132, 510608, 511966, 528844, 548912, 585104, 770471, 829738, 889616, 918008, 921388, 925477, 948272, 950794, 992264, 1023932, 1057688, 1540942, 1612429, 1659476, 1718743, 1836016, 1842776, 1850954, 1901588, 1984528, 2047864, 2115376, 3081884, 3224858, 3318952, 3327779, 3437486, 3685552, 3701908, 3803176, 4095728, 5393297, 6163768, 6449716, 6637904, 6655558, 6874972, 7403816, 7606352, 10786594, 12031201, 12327536, 12899432, 13311116, 13749944, 14807632, 21573188, 22343659, 24062402, 25798864, 26622232, 27499888, 43146376, 44687318, 48124804, 53244464, 86292752, 89374636, 96249608, 156405613, 178749272, 192499216, 312811226, 357498544, 625622452, 1251244904, 2502489808]

約数ペア:

[(1, 2502489808), (2, 1251244904), (4, 625622452), (7, 357498544), (8, 312811226), (13, 192499216), (14, 178749272), (16, 156405613), (26, 96249608), (28, 89374636), (29, 86292752), (47, 53244464), (52, 48124804), (56, 44687318), (58, 43146376), (91, 27499888), (94, 26622232), (97, 25798864), (104, 24062402), (112, 22343659), (116, 21573188), (169, 14807632), (182, 13749944), (188, 13311116), (194, 12899432), (203, 12327536), (208, 12031201), (232, 10786594), (329, 7606352), (338, 7403816), (364, 6874972), (376, 6655558), (377, 6637904), (388, 6449716), (406, 6163768), (464, 5393297), (611, 4095728), (658, 3803176), (676, 3701908), (679, 3685552), (728, 3437486), (752, 3327779), (754, 3318952), (776, 3224858), (812, 3081884), (1183, 2115376), (1222, 2047864), (1261, 1984528), (1316, 1901588), (1352, 1850954), (1358, 1842776), (1363, 1836016), (1456, 1718743), (1508, 1659476), (1552, 1612429), (1624, 1540942), (2366, 1057688), (2444, 1023932), (2522, 992264), (2632, 950794), (2639, 948272), (2704, 925477), (2716, 921388), (2726, 918008), (2813, 889616), (3016, 829738), (3248, 770471), (4277, 585104), (4559, 548912), (4732, 528844), (4888, 511966), (4901, 510608), (5044, 496132), (5264, 475397), (5278, 474136), (5432, 460694), (5452, 459004), (5626, 444808), (6032, 414869), (7943, 315056), (8554, 292552), (8827, 283504), (9118, 274456), (9464, 264422), (9541, 262288), (9776, 255983), (9802, 255304), (10088, 248066), (10556, 237068), (10864, 230347), (10904, 229502), (11252, 222404), (15886, 157528), (16393, 152656), (17108, 146276), (17654, 141752), (17719, 141232), (18236, 137228), (18928, 132211), (19082, 131144), (19604, 127652), (19691, 127088), (20176, 124033), (21112, 118534), (21808, 114751), (22504, 111202), (31772, 78764), (31913, 78416), (32786, 76328), (34216, 73138), (34307, 72944), (35308, 70876), (35438, 70616), (36472, 68614), (36569, 68432), (38164, 65572), (39208, 63826), (39382, 63544), (42224, 59267), (45008, 55601)]