7278986664

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1508911}}^1$

素因数の和:1508990

約数の個数: 48

約数和(自身を含む): 20008173120

約数和(自身を除く): 12729186456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 1508911, 3017822, 4526733, 6035644, 9053466, 12071288, 13580199, 18106932, 27160398, 36213864, 54320796, 101097037, 108641592, 202194074, 303291111, 404388148, 606582222, 808776296, 909873333, 1213164444, 1819746666, 2426328888, 3639493332, 7278986664]

約数ペア:

[(1, 7278986664), (2, 3639493332), (3, 2426328888), (4, 1819746666), (6, 1213164444), (8, 909873333), (9, 808776296), (12, 606582222), (18, 404388148), (24, 303291111), (36, 202194074), (67, 108641592), (72, 101097037), (134, 54320796), (201, 36213864), (268, 27160398), (402, 18106932), (536, 13580199), (603, 12071288), (804, 9053466), (1206, 6035644), (1608, 4526733), (2412, 3017822), (4824, 1508911)]