31009427736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1387819}}^1$

素因数の和:1387861

約数の個数: 96

約数和(自身を含む): 94926888000

約数和(自身を除く): 63917460264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 1387819, 2775638, 4163457, 5551276, 8326914, 9714733, 11102552, 16653828, 19429466, 26368561, 29144199, 33307656, 38858932, 52737122, 58288398, 68003131, 77717864, 79105683, 105474244, 116576796, 136006262, 158211366, 184579927, 204009393, 210948488, 233153592, 272012524, 316422732, 369159854, 408018786, 544025048, 553739781, 632845464, 738319708, 816037572, 1107479562, 1292059489, 1476639416, 1632075144, 2214959124, 2584118978, 3876178467, 4429918248, 5168237956, 7752356934, 10336475912, 15504713868, 31009427736]

約数ペア:

[(1, 31009427736), (2, 15504713868), (3, 10336475912), (4, 7752356934), (6, 5168237956), (7, 4429918248), (8, 3876178467), (12, 2584118978), (14, 2214959124), (19, 1632075144), (21, 1476639416), (24, 1292059489), (28, 1107479562), (38, 816037572), (42, 738319708), (49, 632845464), (56, 553739781), (57, 544025048), (76, 408018786), (84, 369159854), (98, 316422732), (114, 272012524), (133, 233153592), (147, 210948488), (152, 204009393), (168, 184579927), (196, 158211366), (228, 136006262), (266, 116576796), (294, 105474244), (392, 79105683), (399, 77717864), (456, 68003131), (532, 58288398), (588, 52737122), (798, 38858932), (931, 33307656), (1064, 29144199), (1176, 26368561), (1596, 19429466), (1862, 16653828), (2793, 11102552), (3192, 9714733), (3724, 8326914), (5586, 5551276), (7448, 4163457), (11172, 2775638), (22344, 1387819)]