15674943385216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2158693}}^1$

素因数の和:2158842

約数の個数: 128

約数和(自身を含む): 34243449269760

約数和(自身を除く): 18568505884544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 71, 94, 128, 136, 142, 188, 272, 284, 376, 544, 568, 752, 799, 1088, 1136, 1207, 1504, 1598, 2176, 2272, 2414, 3008, 3196, 3337, 4544, 4828, 6016, 6392, 6674, 9088, 9656, 12784, 13348, 19312, 25568, 26696, 38624, 51136, 53392, 56729, 77248, 102272, 106784, 113458, 154496, 213568, 226916, 427136, 453832, 907664, 1815328, 2158693, 3630656, 4317386, 7261312, 8634772, 17269544, 34539088, 36697781, 69078176, 73395562, 101458571, 138156352, 146791124, 153267203, 202917142, 276312704, 293582248, 306534406, 405834284, 587164496, 613068812, 811668568, 1174328992, 1226137624, 1623337136, 1724795707, 2348657984, 2452275248, 2605542451, 3246674272, 3449591414, 4697315968, 4904550496, 5211084902, 6493348544, 6899182828, 7203558541, 9809100992, 10422169804, 12986697088, 13798365656, 14407117082, 19618201984, 20844339608, 27596731312, 28814234164, 41688679216, 55193462624, 57628468328, 83377358432, 110386925248, 115256936656, 122460495197, 166754716864, 220773850496, 230513873312, 244920990394, 333509433728, 461027746624, 489841980788, 922055493248, 979683961576, 1959367923152, 3918735846304, 7837471692608, 15674943385216]

約数ペア:

[(1, 15674943385216), (2, 7837471692608), (4, 3918735846304), (8, 1959367923152), (16, 979683961576), (17, 922055493248), (32, 489841980788), (34, 461027746624), (47, 333509433728), (64, 244920990394), (68, 230513873312), (71, 220773850496), (94, 166754716864), (128, 122460495197), (136, 115256936656), (142, 110386925248), (188, 83377358432), (272, 57628468328), (284, 55193462624), (376, 41688679216), (544, 28814234164), (568, 27596731312), (752, 20844339608), (799, 19618201984), (1088, 14407117082), (1136, 13798365656), (1207, 12986697088), (1504, 10422169804), (1598, 9809100992), (2176, 7203558541), (2272, 6899182828), (2414, 6493348544), (3008, 5211084902), (3196, 4904550496), (3337, 4697315968), (4544, 3449591414), (4828, 3246674272), (6016, 2605542451), (6392, 2452275248), (6674, 2348657984), (9088, 1724795707), (9656, 1623337136), (12784, 1226137624), (13348, 1174328992), (19312, 811668568), (25568, 613068812), (26696, 587164496), (38624, 405834284), (51136, 306534406), (53392, 293582248), (56729, 276312704), (77248, 202917142), (102272, 153267203), (106784, 146791124), (113458, 138156352), (154496, 101458571), (213568, 73395562), (226916, 69078176), (427136, 36697781), (453832, 34539088), (907664, 17269544), (1815328, 8634772), (2158693, 7261312), (3630656, 4317386)]