918158592

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2316

約数の個数: 144

約数和(自身を含む): 2697000768

約数和(自身を除く): 1778842176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 533, 624, 656, 768, 832, 984, 1066, 1248, 1312, 1599, 1664, 1968, 2132, 2243, 2496, 2624, 3198, 3328, 3936, 4264, 4486, 4992, 5248, 6396, 6729, 7872, 8528, 8972, 9984, 10496, 12792, 13458, 15744, 17056, 17944, 25584, 26916, 29159, 31488, 34112, 35888, 51168, 53832, 58318, 68224, 71776, 87477, 91963, 102336, 107664, 116636, 136448, 143552, 174954, 183926, 204672, 215328, 233272, 275889, 287104, 349908, 367852, 409344, 430656, 466544, 551778, 574208, 699816, 735704, 861312, 933088, 1103556, 1195519, 1399632, 1471408, 1722624, 1866176, 2207112, 2391038, 2799264, 2942816, 3586557, 3732352, 4414224, 4782076, 5598528, 5885632, 7173114, 7464704, 8828448, 9564152, 11197056, 11771264, 14346228, 17656896, 19128304, 22394112, 23542528, 28692456, 35313792, 38256608, 57384912, 70627584, 76513216, 114769824, 153026432, 229539648, 306052864, 459079296, 918158592]

約数ペア:

[(1, 918158592), (2, 459079296), (3, 306052864), (4, 229539648), (6, 153026432), (8, 114769824), (12, 76513216), (13, 70627584), (16, 57384912), (24, 38256608), (26, 35313792), (32, 28692456), (39, 23542528), (41, 22394112), (48, 19128304), (52, 17656896), (64, 14346228), (78, 11771264), (82, 11197056), (96, 9564152), (104, 8828448), (123, 7464704), (128, 7173114), (156, 5885632), (164, 5598528), (192, 4782076), (208, 4414224), (246, 3732352), (256, 3586557), (312, 2942816), (328, 2799264), (384, 2391038), (416, 2207112), (492, 1866176), (533, 1722624), (624, 1471408), (656, 1399632), (768, 1195519), (832, 1103556), (984, 933088), (1066, 861312), (1248, 735704), (1312, 699816), (1599, 574208), (1664, 551778), (1968, 466544), (2132, 430656), (2243, 409344), (2496, 367852), (2624, 349908), (3198, 287104), (3328, 275889), (3936, 233272), (4264, 215328), (4486, 204672), (4992, 183926), (5248, 174954), (6396, 143552), (6729, 136448), (7872, 116636), (8528, 107664), (8972, 102336), (9984, 91963), (10496, 87477), (12792, 71776), (13458, 68224), (15744, 58318), (17056, 53832), (17944, 51168), (25584, 35888), (26916, 34112), (29159, 31488)]