1639271079894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1093}}^1\times {\mathrm{2797}}^1$

素因数の和:4670

約数の個数: 128

約数和(自身を含む): 3977650409472

約数和(自身を除く): 2338379329578

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 751, 1093, 1502, 2186, 2253, 2797, 3279, 4506, 5257, 5594, 6558, 7651, 8391, 10514, 12767, 15302, 15771, 16782, 18581, 19579, 22953, 25534, 31542, 37162, 38301, 39158, 45906, 47549, 55743, 58737, 76602, 89369, 95098, 111486, 117474, 130067, 142647, 178738, 260134, 268107, 285294, 332843, 390201, 536214, 665686, 780402, 820843, 998529, 1641686, 1997058, 2100547, 2462529, 3057121, 4201094, 4925058, 5745901, 6114242, 6301641, 9171363, 11491802, 12603282, 13954331, 14703829, 17237703, 18342726, 21399847, 27908662, 29407658, 34475406, 35709299, 41862993, 42799694, 44111487, 51971057, 64199541, 71418598, 83725986, 88222974, 97680317, 103942114, 107127897, 128399082, 155913171, 195360634, 214255794, 249965093, 293040951, 311826342, 363797399, 499930186, 586081902, 727594798, 749895279, 1091392197, 1499790558, 2182784394, 2295897871, 4591795742, 6887693613, 13775387226, 16071285097, 32142570194, 39030263807, 48213855291, 78060527614, 96427710582, 117090791421, 234181582842, 273211846649, 546423693298, 819635539947, 1639271079894]

約数ペア:

[(1, 1639271079894), (2, 819635539947), (3, 546423693298), (6, 273211846649), (7, 234181582842), (14, 117090791421), (17, 96427710582), (21, 78060527614), (34, 48213855291), (42, 39030263807), (51, 32142570194), (102, 16071285097), (119, 13775387226), (238, 6887693613), (357, 4591795742), (714, 2295897871), (751, 2182784394), (1093, 1499790558), (1502, 1091392197), (2186, 749895279), (2253, 727594798), (2797, 586081902), (3279, 499930186), (4506, 363797399), (5257, 311826342), (5594, 293040951), (6558, 249965093), (7651, 214255794), (8391, 195360634), (10514, 155913171), (12767, 128399082), (15302, 107127897), (15771, 103942114), (16782, 97680317), (18581, 88222974), (19579, 83725986), (22953, 71418598), (25534, 64199541), (31542, 51971057), (37162, 44111487), (38301, 42799694), (39158, 41862993), (45906, 35709299), (47549, 34475406), (55743, 29407658), (58737, 27908662), (76602, 21399847), (89369, 18342726), (95098, 17237703), (111486, 14703829), (117474, 13954331), (130067, 12603282), (142647, 11491802), (178738, 9171363), (260134, 6301641), (268107, 6114242), (285294, 5745901), (332843, 4925058), (390201, 4201094), (536214, 3057121), (665686, 2462529), (780402, 2100547), (820843, 1997058), (998529, 1641686)]