390783432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 1138406400

約数和(自身を除く): 747622968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 59, 69, 71, 78, 92, 104, 118, 138, 142, 156, 169, 177, 184, 213, 236, 276, 284, 299, 312, 338, 354, 426, 472, 507, 552, 568, 598, 676, 708, 767, 852, 897, 923, 1014, 1196, 1352, 1357, 1416, 1534, 1633, 1704, 1794, 1846, 2028, 2301, 2392, 2714, 2769, 3068, 3266, 3588, 3692, 3887, 4056, 4071, 4189, 4602, 4899, 5428, 5538, 6136, 6532, 7176, 7384, 7774, 8142, 8378, 9204, 9798, 9971, 10856, 11076, 11661, 11999, 12567, 13064, 15548, 16284, 16756, 17641, 18408, 19596, 19942, 21229, 22152, 23322, 23998, 25134, 29913, 31096, 32568, 33512, 35282, 35997, 39192, 39884, 42458, 46644, 47996, 50268, 52923, 54457, 59826, 63687, 70564, 71994, 79768, 84916, 93288, 95992, 96347, 100536, 105846, 108914, 119652, 127374, 141128, 143988, 163371, 169832, 192694, 211692, 217828, 229333, 239304, 254748, 275977, 287976, 289041, 326742, 385388, 423384, 435656, 458666, 509496, 551954, 578082, 653484, 687999, 707941, 770776, 827931, 917332, 1103908, 1156164, 1252511, 1306968, 1375998, 1415882, 1655862, 1834664, 2123823, 2207816, 2312328, 2505022, 2751996, 2831764, 3311724, 3757533, 4247646, 5010044, 5503992, 5663528, 6623448, 7515066, 8495292, 10020088, 15030132, 16282643, 16990584, 30060264, 32565286, 48847929, 65130572, 97695858, 130261144, 195391716, 390783432]

約数ペア:

[(1, 390783432), (2, 195391716), (3, 130261144), (4, 97695858), (6, 65130572), (8, 48847929), (12, 32565286), (13, 30060264), (23, 16990584), (24, 16282643), (26, 15030132), (39, 10020088), (46, 8495292), (52, 7515066), (59, 6623448), (69, 5663528), (71, 5503992), (78, 5010044), (92, 4247646), (104, 3757533), (118, 3311724), (138, 2831764), (142, 2751996), (156, 2505022), (169, 2312328), (177, 2207816), (184, 2123823), (213, 1834664), (236, 1655862), (276, 1415882), (284, 1375998), (299, 1306968), (312, 1252511), (338, 1156164), (354, 1103908), (426, 917332), (472, 827931), (507, 770776), (552, 707941), (568, 687999), (598, 653484), (676, 578082), (708, 551954), (767, 509496), (852, 458666), (897, 435656), (923, 423384), (1014, 385388), (1196, 326742), (1352, 289041), (1357, 287976), (1416, 275977), (1534, 254748), (1633, 239304), (1704, 229333), (1794, 217828), (1846, 211692), (2028, 192694), (2301, 169832), (2392, 163371), (2714, 143988), (2769, 141128), (3068, 127374), (3266, 119652), (3588, 108914), (3692, 105846), (3887, 100536), (4056, 96347), (4071, 95992), (4189, 93288), (4602, 84916), (4899, 79768), (5428, 71994), (5538, 70564), (6136, 63687), (6532, 59826), (7176, 54457), (7384, 52923), (7774, 50268), (8142, 47996), (8378, 46644), (9204, 42458), (9798, 39884), (9971, 39192), (10856, 35997), (11076, 35282), (11661, 33512), (11999, 32568), (12567, 31096), (13064, 29913), (15548, 25134), (16284, 23998), (16756, 23322), (17641, 22152), (18408, 21229), (19596, 19942)]