12561609072

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1567067}}^1$

素因数の和:1567245

約数の個数: 40

約数和(自身を含む): 32645160576

約数和(自身を除く): 20083551504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 1567067, 3134134, 4701201, 6268268, 9402402, 12536536, 18804804, 25073072, 37609608, 75219216, 261700189, 523400378, 785100567, 1046800756, 1570201134, 2093601512, 3140402268, 4187203024, 6280804536, 12561609072]

約数ペア:

[(1, 12561609072), (2, 6280804536), (3, 4187203024), (4, 3140402268), (6, 2093601512), (8, 1570201134), (12, 1046800756), (16, 785100567), (24, 523400378), (48, 261700189), (167, 75219216), (334, 37609608), (501, 25073072), (668, 18804804), (1002, 12536536), (1336, 9402402), (2004, 6268268), (2672, 4701201), (4008, 3134134), (8016, 1567067)]