268657848

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 773828640

約数和(自身を除く): 505170792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 828, 954, 1219, 1272, 1656, 1908, 2438, 3061, 3657, 3816, 4876, 6122, 7314, 9183, 9752, 10971, 12244, 14628, 18366, 21942, 24488, 27549, 29256, 36732, 43884, 55098, 70403, 73464, 87768, 110196, 140806, 162233, 211209, 220392, 281612, 324466, 422418, 486699, 563224, 633627, 648932, 844836, 973398, 1267254, 1297864, 1460097, 1689672, 1946796, 2534508, 2920194, 3731359, 3893592, 5069016, 5840388, 7462718, 11194077, 11680776, 14925436, 22388154, 29850872, 33582231, 44776308, 67164462, 89552616, 134328924, 268657848]

約数ペア:

[(1, 268657848), (2, 134328924), (3, 89552616), (4, 67164462), (6, 44776308), (8, 33582231), (9, 29850872), (12, 22388154), (18, 14925436), (23, 11680776), (24, 11194077), (36, 7462718), (46, 5840388), (53, 5069016), (69, 3893592), (72, 3731359), (92, 2920194), (106, 2534508), (138, 1946796), (159, 1689672), (184, 1460097), (207, 1297864), (212, 1267254), (276, 973398), (318, 844836), (414, 648932), (424, 633627), (477, 563224), (552, 486699), (636, 422418), (828, 324466), (954, 281612), (1219, 220392), (1272, 211209), (1656, 162233), (1908, 140806), (2438, 110196), (3061, 87768), (3657, 73464), (3816, 70403), (4876, 55098), (6122, 43884), (7314, 36732), (9183, 29256), (9752, 27549), (10971, 24488), (12244, 21942), (14628, 18366)]