264075144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 739031040

約数和(自身を除く): 474955896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 107, 136, 138, 184, 204, 214, 263, 276, 321, 391, 408, 428, 526, 552, 642, 782, 789, 856, 1052, 1173, 1284, 1564, 1578, 1819, 2104, 2346, 2461, 2568, 3128, 3156, 3638, 4471, 4692, 4922, 5457, 6049, 6312, 7276, 7383, 8942, 9384, 9844, 10914, 12098, 13413, 14552, 14766, 17884, 18147, 19688, 21828, 24196, 26826, 28141, 29532, 35768, 36294, 41837, 43656, 48392, 53652, 56282, 59064, 72588, 83674, 84423, 102833, 107304, 112564, 125511, 145176, 167348, 168846, 205666, 225128, 251022, 308499, 334696, 337692, 411332, 478397, 502044, 616998, 647243, 675384, 822664, 956794, 1004088, 1233996, 1294486, 1435191, 1913588, 1941729, 2467992, 2588972, 2870382, 3827176, 3883458, 5177944, 5740764, 7766916, 11003131, 11481528, 15533832, 22006262, 33009393, 44012524, 66018786, 88025048, 132037572, 264075144]

約数ペア:

[(1, 264075144), (2, 132037572), (3, 88025048), (4, 66018786), (6, 44012524), (8, 33009393), (12, 22006262), (17, 15533832), (23, 11481528), (24, 11003131), (34, 7766916), (46, 5740764), (51, 5177944), (68, 3883458), (69, 3827176), (92, 2870382), (102, 2588972), (107, 2467992), (136, 1941729), (138, 1913588), (184, 1435191), (204, 1294486), (214, 1233996), (263, 1004088), (276, 956794), (321, 822664), (391, 675384), (408, 647243), (428, 616998), (526, 502044), (552, 478397), (642, 411332), (782, 337692), (789, 334696), (856, 308499), (1052, 251022), (1173, 225128), (1284, 205666), (1564, 168846), (1578, 167348), (1819, 145176), (2104, 125511), (2346, 112564), (2461, 107304), (2568, 102833), (3128, 84423), (3156, 83674), (3638, 72588), (4471, 59064), (4692, 56282), (4922, 53652), (5457, 48392), (6049, 43656), (6312, 41837), (7276, 36294), (7383, 35768), (8942, 29532), (9384, 28141), (9844, 26826), (10914, 24196), (12098, 21828), (13413, 19688), (14552, 18147), (14766, 17884)]