8021046672

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{373837}}^1$

素因数の和:374000

約数の個数: 60

約数和(自身を含む): 22598507100

約数和(自身を除く): 14577460428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 373837, 747674, 1121511, 1495348, 2243022, 2990696, 3364533, 4486044, 5981392, 6729066, 8972088, 13458132, 17944176, 26916264, 53832528, 55701713, 111403426, 167105139, 222806852, 334210278, 445613704, 501315417, 668420556, 891227408, 1002630834, 1336841112, 2005261668, 2673682224, 4010523336, 8021046672]

約数ペア:

[(1, 8021046672), (2, 4010523336), (3, 2673682224), (4, 2005261668), (6, 1336841112), (8, 1002630834), (9, 891227408), (12, 668420556), (16, 501315417), (18, 445613704), (24, 334210278), (36, 222806852), (48, 167105139), (72, 111403426), (144, 55701713), (149, 53832528), (298, 26916264), (447, 17944176), (596, 13458132), (894, 8972088), (1192, 6729066), (1341, 5981392), (1788, 4486044), (2384, 3364533), (2682, 2990696), (3576, 2243022), (5364, 1495348), (7152, 1121511), (10728, 747674), (21456, 373837)]