15691417752

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 40267627200

約数和(自身を除く): 24576209448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 137, 157, 226, 269, 274, 314, 339, 411, 452, 471, 538, 548, 628, 678, 807, 822, 904, 942, 1076, 1096, 1256, 1356, 1614, 1644, 1884, 2152, 2712, 3228, 3288, 3768, 6456, 15481, 17741, 21509, 30397, 30962, 35482, 36853, 42233, 43018, 46443, 53223, 60794, 61924, 64527, 70964, 73706, 84466, 86036, 91191, 92886, 106446, 110559, 121588, 123848, 126699, 129054, 141928, 147412, 168932, 172072, 182382, 185772, 212892, 221118, 243176, 253398, 258108, 294824, 337864, 364764, 371544, 425784, 442236, 506796, 516216, 729528, 884472, 1013592, 2430517, 4164389, 4772329, 4861034, 5785921, 7291551, 8328778, 9544658, 9722068, 11571842, 12493167, 14316987, 14583102, 16657556, 17357763, 19089316, 19444136, 23143684, 24986334, 28633974, 29166204, 33315112, 34715526, 38178632, 46287368, 49972668, 57267948, 58332408, 69431052, 99945336, 114535896, 138862104, 653809073, 1307618146, 1961427219, 2615236292, 3922854438, 5230472584, 7845708876, 15691417752]

約数ペア:

[(1, 15691417752), (2, 7845708876), (3, 5230472584), (4, 3922854438), (6, 2615236292), (8, 1961427219), (12, 1307618146), (24, 653809073), (113, 138862104), (137, 114535896), (157, 99945336), (226, 69431052), (269, 58332408), (274, 57267948), (314, 49972668), (339, 46287368), (411, 38178632), (452, 34715526), (471, 33315112), (538, 29166204), (548, 28633974), (628, 24986334), (678, 23143684), (807, 19444136), (822, 19089316), (904, 17357763), (942, 16657556), (1076, 14583102), (1096, 14316987), (1256, 12493167), (1356, 11571842), (1614, 9722068), (1644, 9544658), (1884, 8328778), (2152, 7291551), (2712, 5785921), (3228, 4861034), (3288, 4772329), (3768, 4164389), (6456, 2430517), (15481, 1013592), (17741, 884472), (21509, 729528), (30397, 516216), (30962, 506796), (35482, 442236), (36853, 425784), (42233, 371544), (43018, 364764), (46443, 337864), (53223, 294824), (60794, 258108), (61924, 253398), (64527, 243176), (70964, 221118), (73706, 212892), (84466, 185772), (86036, 182382), (91191, 172072), (92886, 168932), (106446, 147412), (110559, 141928), (121588, 129054), (123848, 126699)]