8082186736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3673}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 17220772800

約数和(自身を除く): 9138586064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 149, 208, 284, 298, 568, 596, 923, 1136, 1192, 1846, 1937, 2384, 3673, 3692, 3874, 7346, 7384, 7748, 10579, 14692, 14768, 15496, 21158, 29384, 30992, 42316, 47749, 58768, 84632, 95498, 137527, 169264, 190996, 260783, 275054, 381992, 521566, 547277, 550108, 763984, 1043132, 1094554, 1100216, 2086264, 2189108, 2200432, 3390179, 4172528, 4378216, 6780358, 7114601, 8756432, 13560716, 14229202, 27121432, 28458404, 38856667, 54242864, 56916808, 77713334, 113833616, 155426668, 310853336, 505136671, 621706672, 1010273342, 2020546684, 4041093368, 8082186736]

約数ペア:

[(1, 8082186736), (2, 4041093368), (4, 2020546684), (8, 1010273342), (13, 621706672), (16, 505136671), (26, 310853336), (52, 155426668), (71, 113833616), (104, 77713334), (142, 56916808), (149, 54242864), (208, 38856667), (284, 28458404), (298, 27121432), (568, 14229202), (596, 13560716), (923, 8756432), (1136, 7114601), (1192, 6780358), (1846, 4378216), (1937, 4172528), (2384, 3390179), (3673, 2200432), (3692, 2189108), (3874, 2086264), (7346, 1100216), (7384, 1094554), (7748, 1043132), (10579, 763984), (14692, 550108), (14768, 547277), (15496, 521566), (21158, 381992), (29384, 275054), (30992, 260783), (42316, 190996), (47749, 169264), (58768, 137527), (84632, 95498)]