379009332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1879}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 1034691840

約数和(自身を除く): 655682508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 431, 468, 862, 1293, 1724, 1879, 2586, 3758, 3879, 5172, 5603, 5637, 7516, 7758, 11206, 11274, 15516, 16809, 16911, 22412, 22548, 24427, 33618, 33822, 48854, 50427, 67236, 67644, 73281, 97708, 100854, 146562, 201708, 219843, 293124, 439686, 809849, 879372, 1619698, 2429547, 3239396, 4859094, 7288641, 9718188, 10528037, 14577282, 21056074, 29154564, 31584111, 42112148, 63168222, 94752333, 126336444, 189504666, 379009332]

約数ペア:

[(1, 379009332), (2, 189504666), (3, 126336444), (4, 94752333), (6, 63168222), (9, 42112148), (12, 31584111), (13, 29154564), (18, 21056074), (26, 14577282), (36, 10528037), (39, 9718188), (52, 7288641), (78, 4859094), (117, 3239396), (156, 2429547), (234, 1619698), (431, 879372), (468, 809849), (862, 439686), (1293, 293124), (1724, 219843), (1879, 201708), (2586, 146562), (3758, 100854), (3879, 97708), (5172, 73281), (5603, 67644), (5637, 67236), (7516, 50427), (7758, 48854), (11206, 33822), (11274, 33618), (15516, 24427), (16809, 22548), (16911, 22412)]