507951288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{542683}}^1$

素因数の和:542708

約数の個数: 48

約数和(自身を含む): 1481527320

約数和(自身を除く): 973576032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 542683, 1085366, 1628049, 2170732, 3256098, 4341464, 4884147, 6512196, 7054879, 9768294, 13024392, 14109758, 19536588, 21164637, 28219516, 39073176, 42329274, 56439032, 63493911, 84658548, 126987822, 169317096, 253975644, 507951288]

約数ペア:

[(1, 507951288), (2, 253975644), (3, 169317096), (4, 126987822), (6, 84658548), (8, 63493911), (9, 56439032), (12, 42329274), (13, 39073176), (18, 28219516), (24, 21164637), (26, 19536588), (36, 14109758), (39, 13024392), (52, 9768294), (72, 7054879), (78, 6512196), (104, 4884147), (117, 4341464), (156, 3256098), (234, 2170732), (312, 1628049), (468, 1085366), (936, 542683)]