1294001688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6871}}^1$

素因数の和:6965

約数の個数: 128

約数和(自身を含む): 3958272000

約数和(自身を除く): 2664270312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 354, 399, 413, 456, 472, 532, 708, 798, 826, 1064, 1121, 1239, 1416, 1596, 1652, 2242, 2478, 3192, 3304, 3363, 4484, 4956, 6726, 6871, 7847, 8968, 9912, 13452, 13742, 15694, 20613, 23541, 26904, 27484, 31388, 41226, 47082, 48097, 54968, 62776, 82452, 94164, 96194, 130549, 144291, 164904, 188328, 192388, 261098, 288582, 384776, 391647, 405389, 522196, 577164, 783294, 810778, 913843, 1044392, 1154328, 1216167, 1566588, 1621556, 1827686, 2432334, 2741529, 2837723, 3133176, 3243112, 3655372, 4864668, 5483058, 5675446, 7310744, 7702391, 8513169, 9729336, 10966116, 11350892, 15404782, 17026338, 21932232, 22701784, 23107173, 30809564, 34052676, 46214346, 53916737, 61619128, 68105352, 92428692, 107833474, 161750211, 184857384, 215666948, 323500422, 431333896, 647000844, 1294001688]

約数ペア:

[(1, 1294001688), (2, 647000844), (3, 431333896), (4, 323500422), (6, 215666948), (7, 184857384), (8, 161750211), (12, 107833474), (14, 92428692), (19, 68105352), (21, 61619128), (24, 53916737), (28, 46214346), (38, 34052676), (42, 30809564), (56, 23107173), (57, 22701784), (59, 21932232), (76, 17026338), (84, 15404782), (114, 11350892), (118, 10966116), (133, 9729336), (152, 8513169), (168, 7702391), (177, 7310744), (228, 5675446), (236, 5483058), (266, 4864668), (354, 3655372), (399, 3243112), (413, 3133176), (456, 2837723), (472, 2741529), (532, 2432334), (708, 1827686), (798, 1621556), (826, 1566588), (1064, 1216167), (1121, 1154328), (1239, 1044392), (1416, 913843), (1596, 810778), (1652, 783294), (2242, 577164), (2478, 522196), (3192, 405389), (3304, 391647), (3363, 384776), (4484, 288582), (4956, 261098), (6726, 192388), (6871, 188328), (7847, 164904), (8968, 144291), (9912, 130549), (13452, 96194), (13742, 94164), (15694, 82452), (20613, 62776), (23541, 54968), (26904, 48097), (27484, 47082), (31388, 41226)]