31118352048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6343}}^1$

素因数の和:6552

約数の個数: 240

約数和(自身を含む): 103410651136

約数和(自身を除く): 72292299088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 157, 168, 186, 217, 248, 252, 279, 314, 336, 372, 434, 471, 496, 504, 558, 628, 651, 744, 868, 942, 1008, 1099, 1116, 1256, 1302, 1413, 1488, 1736, 1884, 1953, 2198, 2232, 2512, 2604, 2826, 3297, 3472, 3768, 3906, 4396, 4464, 4867, 5208, 5652, 6343, 6594, 7536, 7812, 8792, 9734, 9891, 10416, 11304, 12686, 13188, 14601, 15624, 17584, 19029, 19468, 19782, 22608, 25372, 26376, 29202, 31248, 34069, 38058, 38936, 39564, 43803, 44401, 50744, 52752, 57087, 58404, 68138, 76116, 77872, 79128, 87606, 88802, 101488, 102207, 114174, 116808, 133203, 136276, 152232, 158256, 175212, 177604, 196633, 204414, 228348, 233616, 266406, 272552, 304464, 306621, 350424, 355208, 393266, 399609, 408828, 456696, 532812, 545104, 589899, 613242, 700848, 710416, 786532, 799218, 817656, 913392, 995851, 1065624, 1179798, 1226484, 1376431, 1573064, 1598436, 1635312, 1769697, 1991702, 2131248, 2359596, 2452968, 2752862, 2987553, 3146128, 3196872, 3539394, 3983404, 4129293, 4719192, 4905936, 5505724, 5975106, 6393744, 6970957, 7078788, 7966808, 8258586, 8962659, 9438384, 11011448, 11950212, 12387879, 13941914, 14157576, 15933616, 16517172, 17925318, 20912871, 22022896, 23900424, 24775758, 27883828, 28315152, 30871381, 33034344, 35850636, 41825742, 47800848, 49551516, 55767656, 61742762, 62738613, 66068688, 71701272, 83651484, 92614143, 99103032, 111535312, 123485524, 125477226, 143402544, 167302968, 185228286, 198206064, 216099667, 246971048, 250954452, 277842429, 334605936, 370456572, 432199334, 493942096, 501908904, 555684858, 648299001, 740913144, 864398668, 1003817808, 1111369716, 1296598002, 1481826288, 1728797336, 1944897003, 2222739432, 2593196004, 3457594672, 3889794006, 4445478864, 5186392008, 7779588012, 10372784016, 15559176024, 31118352048]

約数ペア:

[(1, 31118352048), (2, 15559176024), (3, 10372784016), (4, 7779588012), (6, 5186392008), (7, 4445478864), (8, 3889794006), (9, 3457594672), (12, 2593196004), (14, 2222739432), (16, 1944897003), (18, 1728797336), (21, 1481826288), (24, 1296598002), (28, 1111369716), (31, 1003817808), (36, 864398668), (42, 740913144), (48, 648299001), (56, 555684858), (62, 501908904), (63, 493942096), (72, 432199334), (84, 370456572), (93, 334605936), (112, 277842429), (124, 250954452), (126, 246971048), (144, 216099667), (157, 198206064), (168, 185228286), (186, 167302968), (217, 143402544), (248, 125477226), (252, 123485524), (279, 111535312), (314, 99103032), (336, 92614143), (372, 83651484), (434, 71701272), (471, 66068688), (496, 62738613), (504, 61742762), (558, 55767656), (628, 49551516), (651, 47800848), (744, 41825742), (868, 35850636), (942, 33034344), (1008, 30871381), (1099, 28315152), (1116, 27883828), (1256, 24775758), (1302, 23900424), (1413, 22022896), (1488, 20912871), (1736, 17925318), (1884, 16517172), (1953, 15933616), (2198, 14157576), (2232, 13941914), (2512, 12387879), (2604, 11950212), (2826, 11011448), (3297, 9438384), (3472, 8962659), (3768, 8258586), (3906, 7966808), (4396, 7078788), (4464, 6970957), (4867, 6393744), (5208, 5975106), (5652, 5505724), (6343, 4905936), (6594, 4719192), (7536, 4129293), (7812, 3983404), (8792, 3539394), (9734, 3196872), (9891, 3146128), (10416, 2987553), (11304, 2752862), (12686, 2452968), (13188, 2359596), (14601, 2131248), (15624, 1991702), (17584, 1769697), (19029, 1635312), (19468, 1598436), (19782, 1573064), (22608, 1376431), (25372, 1226484), (26376, 1179798), (29202, 1065624), (31248, 995851), (34069, 913392), (38058, 817656), (38936, 799218), (39564, 786532), (43803, 710416), (44401, 700848), (50744, 613242), (52752, 589899), (57087, 545104), (58404, 532812), (68138, 456696), (76116, 408828), (77872, 399609), (79128, 393266), (87606, 355208), (88802, 350424), (101488, 306621), (102207, 304464), (114174, 272552), (116808, 266406), (133203, 233616), (136276, 228348), (152232, 204414), (158256, 196633), (175212, 177604)]