2785447584

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{163927}}^1$

素因数の和:164002

約数の個数: 72

約数和(自身を含む): 8055421920

約数和(自身を除く): 5269974336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 163927, 327854, 491781, 655708, 983562, 1311416, 1475343, 1967124, 2622832, 2950686, 3934248, 5245664, 5901372, 7868496, 9671693, 11802744, 15736992, 19343386, 23605488, 29015079, 38686772, 47210976, 58030158, 77373544, 87045237, 116060316, 154747088, 174090474, 232120632, 309494176, 348180948, 464241264, 696361896, 928482528, 1392723792, 2785447584]

約数ペア:

[(1, 2785447584), (2, 1392723792), (3, 928482528), (4, 696361896), (6, 464241264), (8, 348180948), (9, 309494176), (12, 232120632), (16, 174090474), (18, 154747088), (24, 116060316), (32, 87045237), (36, 77373544), (48, 58030158), (59, 47210976), (72, 38686772), (96, 29015079), (118, 23605488), (144, 19343386), (177, 15736992), (236, 11802744), (288, 9671693), (354, 7868496), (472, 5901372), (531, 5245664), (708, 3934248), (944, 2950686), (1062, 2622832), (1416, 1967124), (1888, 1475343), (2124, 1311416), (2832, 983562), (4248, 655708), (5664, 491781), (8496, 327854), (16992, 163927)]