15743655256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1237}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 37062748800

約数和(自身を除く): 21319093544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 461, 476, 493, 812, 922, 952, 986, 1237, 1624, 1844, 1972, 2474, 3227, 3451, 3688, 3944, 4948, 6454, 6902, 7837, 8659, 9896, 12908, 13369, 13804, 15674, 17318, 21029, 25816, 26738, 27608, 31348, 34636, 35873, 42058, 53476, 54859, 62696, 69272, 71746, 84116, 93583, 106952, 109718, 143492, 147203, 168232, 187166, 219436, 227273, 251111, 286984, 294406, 374332, 438872, 454546, 502222, 570257, 588812, 609841, 748664, 909092, 1004444, 1140514, 1177624, 1219682, 1590911, 1818184, 2008888, 2281028, 2439364, 3181822, 3991799, 4268887, 4562056, 4878728, 6363644, 7983598, 8537774, 9694369, 12727288, 15967196, 16537453, 17075548, 19388738, 31934392, 33074906, 34151096, 38777476, 66149812, 67860583, 77554952, 115762171, 132299624, 135721166, 231524342, 271442332, 281136701, 463048684, 542884664, 562273402, 926097368, 1124546804, 1967956907, 2249093608, 3935913814, 7871827628, 15743655256]

約数ペア:

[(1, 15743655256), (2, 7871827628), (4, 3935913814), (7, 2249093608), (8, 1967956907), (14, 1124546804), (17, 926097368), (28, 562273402), (29, 542884664), (34, 463048684), (56, 281136701), (58, 271442332), (68, 231524342), (116, 135721166), (119, 132299624), (136, 115762171), (203, 77554952), (232, 67860583), (238, 66149812), (406, 38777476), (461, 34151096), (476, 33074906), (493, 31934392), (812, 19388738), (922, 17075548), (952, 16537453), (986, 15967196), (1237, 12727288), (1624, 9694369), (1844, 8537774), (1972, 7983598), (2474, 6363644), (3227, 4878728), (3451, 4562056), (3688, 4268887), (3944, 3991799), (4948, 3181822), (6454, 2439364), (6902, 2281028), (7837, 2008888), (8659, 1818184), (9896, 1590911), (12908, 1219682), (13369, 1177624), (13804, 1140514), (15674, 1004444), (17318, 909092), (21029, 748664), (25816, 609841), (26738, 588812), (27608, 570257), (31348, 502222), (34636, 454546), (35873, 438872), (42058, 374332), (53476, 294406), (54859, 286984), (62696, 251111), (69272, 227273), (71746, 219436), (84116, 187166), (93583, 168232), (106952, 147203), (109718, 143492)]