312764088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2117

約数の個数: 128

約数和(自身を含む): 976389120

約数和(自身を除く): 663625032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 994, 1092, 1491, 1704, 1846, 1988, 2017, 2184, 2769, 2982, 3692, 3976, 4034, 5538, 5964, 6051, 6461, 7384, 8068, 11076, 11928, 12102, 12922, 14119, 16136, 19383, 22152, 24204, 25844, 26221, 28238, 38766, 42357, 48408, 51688, 52442, 56476, 77532, 78663, 84714, 104884, 112952, 143207, 155064, 157326, 169428, 183547, 209768, 286414, 314652, 338856, 367094, 429621, 550641, 572828, 629304, 734188, 859242, 1002449, 1101282, 1145656, 1468376, 1718484, 1861691, 2004898, 2202564, 3007347, 3436968, 3723382, 4009796, 4405128, 5585073, 6014694, 7446764, 8019592, 11170146, 12029388, 13031837, 14893528, 22340292, 24058776, 26063674, 39095511, 44680584, 52127348, 78191022, 104254696, 156382044, 312764088]

約数ペア:

[(1, 312764088), (2, 156382044), (3, 104254696), (4, 78191022), (6, 52127348), (7, 44680584), (8, 39095511), (12, 26063674), (13, 24058776), (14, 22340292), (21, 14893528), (24, 13031837), (26, 12029388), (28, 11170146), (39, 8019592), (42, 7446764), (52, 6014694), (56, 5585073), (71, 4405128), (78, 4009796), (84, 3723382), (91, 3436968), (104, 3007347), (142, 2202564), (156, 2004898), (168, 1861691), (182, 1718484), (213, 1468376), (273, 1145656), (284, 1101282), (312, 1002449), (364, 859242), (426, 734188), (497, 629304), (546, 572828), (568, 550641), (728, 429621), (852, 367094), (923, 338856), (994, 314652), (1092, 286414), (1491, 209768), (1704, 183547), (1846, 169428), (1988, 157326), (2017, 155064), (2184, 143207), (2769, 112952), (2982, 104884), (3692, 84714), (3976, 78663), (4034, 77532), (5538, 56476), (5964, 52442), (6051, 51688), (6461, 48408), (7384, 42357), (8068, 38766), (11076, 28238), (11928, 26221), (12102, 25844), (12922, 24204), (14119, 22152), (16136, 19383)]