255905928

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{86689}}^1$

素因数の和:86742

約数の個数: 48

約数和(自身を含む): 709991100

約数和(自身を除く): 454085172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 86689, 173378, 260067, 346756, 520134, 693512, 780201, 1040268, 1560402, 2080536, 3120804, 3554249, 6241608, 7108498, 10662747, 14216996, 21325494, 28433992, 31988241, 42650988, 63976482, 85301976, 127952964, 255905928]

約数ペア:

[(1, 255905928), (2, 127952964), (3, 85301976), (4, 63976482), (6, 42650988), (8, 31988241), (9, 28433992), (12, 21325494), (18, 14216996), (24, 10662747), (36, 7108498), (41, 6241608), (72, 3554249), (82, 3120804), (123, 2080536), (164, 1560402), (246, 1040268), (328, 780201), (369, 693512), (492, 520134), (738, 346756), (984, 260067), (1476, 173378), (2952, 86689)]