1009005408

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{85451}}^1$

素因数の和:85508

約数の個数: 72

約数和(自身を含む): 2939377896

約数和(自身を除く): 1930372488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 85451, 170902, 256353, 341804, 512706, 683608, 769059, 1025412, 1367216, 1538118, 2050824, 2734432, 3076236, 3503491, 4101648, 6152472, 7006982, 8203296, 10510473, 12304944, 14013964, 21020946, 24609888, 28027928, 31531419, 42041892, 56055856, 63062838, 84083784, 112111712, 126125676, 168167568, 252251352, 336335136, 504502704, 1009005408]

約数ペア:

[(1, 1009005408), (2, 504502704), (3, 336335136), (4, 252251352), (6, 168167568), (8, 126125676), (9, 112111712), (12, 84083784), (16, 63062838), (18, 56055856), (24, 42041892), (32, 31531419), (36, 28027928), (41, 24609888), (48, 21020946), (72, 14013964), (82, 12304944), (96, 10510473), (123, 8203296), (144, 7006982), (164, 6152472), (246, 4101648), (288, 3503491), (328, 3076236), (369, 2734432), (492, 2050824), (656, 1538118), (738, 1367216), (984, 1025412), (1312, 769059), (1476, 683608), (1968, 512706), (2952, 341804), (3936, 256353), (5904, 170902), (11808, 85451)]