17943174964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 37326127104

約数和(自身を除く): 19382952140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 223, 286, 326, 446, 572, 652, 863, 892, 1726, 1793, 2119, 2453, 2899, 3452, 3586, 4238, 4906, 5798, 7172, 8476, 9493, 9812, 11219, 11596, 18986, 22438, 23309, 31889, 36349, 37972, 44876, 46618, 63778, 72698, 93236, 123409, 127556, 140669, 145396, 192449, 246818, 281338, 384898, 399839, 472537, 493636, 562676, 769796, 799678, 945074, 1547359, 1599356, 1828697, 1890148, 2116939, 2501837, 3094718, 3657394, 4233878, 5003674, 5197907, 6189436, 7314788, 8467756, 10007348, 10395814, 20115667, 20791628, 27520207, 31369187, 40231334, 55040414, 62738374, 80462668, 110080828, 125476748, 345061057, 407799431, 690122114, 815598862, 1380244228, 1631197724, 4485793741, 8971587482, 17943174964]

約数ペア:

[(1, 17943174964), (2, 8971587482), (4, 4485793741), (11, 1631197724), (13, 1380244228), (22, 815598862), (26, 690122114), (44, 407799431), (52, 345061057), (143, 125476748), (163, 110080828), (223, 80462668), (286, 62738374), (326, 55040414), (446, 40231334), (572, 31369187), (652, 27520207), (863, 20791628), (892, 20115667), (1726, 10395814), (1793, 10007348), (2119, 8467756), (2453, 7314788), (2899, 6189436), (3452, 5197907), (3586, 5003674), (4238, 4233878), (4906, 3657394), (5798, 3094718), (7172, 2501837), (8476, 2116939), (9493, 1890148), (9812, 1828697), (11219, 1599356), (11596, 1547359), (18986, 945074), (22438, 799678), (23309, 769796), (31889, 562676), (36349, 493636), (37972, 472537), (44876, 399839), (46618, 384898), (63778, 281338), (72698, 246818), (93236, 192449), (123409, 145396), (127556, 140669)]