742959984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51767}}^1$

素因数の和:51814

約数の個数: 80

約数和(自身を含む): 2156861952

約数和(自身を除く): 1413901968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 51767, 103534, 155301, 207068, 310602, 414136, 621204, 672971, 828272, 1190641, 1242408, 1345942, 2018913, 2381282, 2484816, 2691884, 3571923, 4037826, 4762564, 5383768, 7143846, 8075652, 9525128, 10767536, 14287692, 15478333, 16151304, 19050256, 28575384, 30956666, 32302608, 46434999, 57150768, 61913332, 92869998, 123826664, 185739996, 247653328, 371479992, 742959984]

約数ペア:

[(1, 742959984), (2, 371479992), (3, 247653328), (4, 185739996), (6, 123826664), (8, 92869998), (12, 61913332), (13, 57150768), (16, 46434999), (23, 32302608), (24, 30956666), (26, 28575384), (39, 19050256), (46, 16151304), (48, 15478333), (52, 14287692), (69, 10767536), (78, 9525128), (92, 8075652), (104, 7143846), (138, 5383768), (156, 4762564), (184, 4037826), (208, 3571923), (276, 2691884), (299, 2484816), (312, 2381282), (368, 2018913), (552, 1345942), (598, 1242408), (624, 1190641), (897, 828272), (1104, 672971), (1196, 621204), (1794, 414136), (2392, 310602), (3588, 207068), (4784, 155301), (7176, 103534), (14352, 51767)]