1570986612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47279}}^1$

素因数の和:47373

約数の個数: 72

約数和(自身を含む): 4336899840

約数和(自身を除く): 2765913228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 33228, 47279, 94558, 141837, 189116, 283674, 425511, 567348, 614627, 851022, 1229254, 1702044, 1843881, 2458508, 3356809, 3687762, 5531643, 6713618, 7375524, 10070427, 11063286, 13427236, 20140854, 22126572, 30211281, 40281708, 43638517, 60422562, 87277034, 120845124, 130915551, 174554068, 261831102, 392746653, 523662204, 785493306, 1570986612]

約数ペア:

[(1, 1570986612), (2, 785493306), (3, 523662204), (4, 392746653), (6, 261831102), (9, 174554068), (12, 130915551), (13, 120845124), (18, 87277034), (26, 60422562), (36, 43638517), (39, 40281708), (52, 30211281), (71, 22126572), (78, 20140854), (117, 13427236), (142, 11063286), (156, 10070427), (213, 7375524), (234, 6713618), (284, 5531643), (426, 3687762), (468, 3356809), (639, 2458508), (852, 1843881), (923, 1702044), (1278, 1229254), (1846, 851022), (2556, 614627), (2769, 567348), (3692, 425511), (5538, 283674), (8307, 189116), (11076, 141837), (16614, 94558), (33228, 47279)]