678089232

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 200

約数和(自身を含む): 2052547200

約数和(自身を除く): 1374457968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 79, 81, 108, 111, 144, 148, 158, 162, 179, 216, 222, 237, 296, 316, 324, 333, 358, 432, 444, 474, 537, 592, 632, 648, 666, 711, 716, 888, 948, 999, 1074, 1264, 1296, 1332, 1422, 1432, 1611, 1776, 1896, 1998, 2133, 2148, 2664, 2844, 2864, 2923, 2997, 3222, 3792, 3996, 4266, 4296, 4833, 5328, 5688, 5846, 5994, 6399, 6444, 6623, 7992, 8532, 8592, 8769, 9666, 11376, 11692, 11988, 12798, 12888, 13246, 14141, 14499, 15984, 17064, 17538, 19332, 19869, 23384, 23976, 25596, 25776, 26307, 26492, 28282, 28998, 34128, 35076, 38664, 39738, 42423, 46768, 47952, 51192, 52614, 52984, 56564, 57996, 59607, 70152, 77328, 78921, 79476, 84846, 102384, 105228, 105968, 113128, 115992, 119214, 127269, 140304, 157842, 158952, 169692, 178821, 210456, 226256, 231984, 236763, 238428, 254538, 315684, 317904, 339384, 357642, 381807, 420912, 473526, 476856, 509076, 523217, 536463, 631368, 678768, 715284, 763614, 947052, 953712, 1018152, 1046434, 1072926, 1145421, 1262736, 1430568, 1527228, 1569651, 1894104, 2036304, 2092868, 2145852, 2290842, 2861136, 3054456, 3139302, 3788208, 4185736, 4291704, 4581684, 4708953, 6108912, 6278604, 8371472, 8583408, 9163368, 9417906, 12557208, 14126859, 18326736, 18835812, 25114416, 28253718, 37671624, 42380577, 56507436, 75343248, 84761154, 113014872, 169522308, 226029744, 339044616, 678089232]

約数ペア:

[(1, 678089232), (2, 339044616), (3, 226029744), (4, 169522308), (6, 113014872), (8, 84761154), (9, 75343248), (12, 56507436), (16, 42380577), (18, 37671624), (24, 28253718), (27, 25114416), (36, 18835812), (37, 18326736), (48, 14126859), (54, 12557208), (72, 9417906), (74, 9163368), (79, 8583408), (81, 8371472), (108, 6278604), (111, 6108912), (144, 4708953), (148, 4581684), (158, 4291704), (162, 4185736), (179, 3788208), (216, 3139302), (222, 3054456), (237, 2861136), (296, 2290842), (316, 2145852), (324, 2092868), (333, 2036304), (358, 1894104), (432, 1569651), (444, 1527228), (474, 1430568), (537, 1262736), (592, 1145421), (632, 1072926), (648, 1046434), (666, 1018152), (711, 953712), (716, 947052), (888, 763614), (948, 715284), (999, 678768), (1074, 631368), (1264, 536463), (1296, 523217), (1332, 509076), (1422, 476856), (1432, 473526), (1611, 420912), (1776, 381807), (1896, 357642), (1998, 339384), (2133, 317904), (2148, 315684), (2664, 254538), (2844, 238428), (2864, 236763), (2923, 231984), (2997, 226256), (3222, 210456), (3792, 178821), (3996, 169692), (4266, 158952), (4296, 157842), (4833, 140304), (5328, 127269), (5688, 119214), (5846, 115992), (5994, 113128), (6399, 105968), (6444, 105228), (6623, 102384), (7992, 84846), (8532, 79476), (8592, 78921), (8769, 77328), (9666, 70152), (11376, 59607), (11692, 57996), (11988, 56564), (12798, 52984), (12888, 52614), (13246, 51192), (14141, 47952), (14499, 46768), (15984, 42423), (17064, 39738), (17538, 38664), (19332, 35076), (19869, 34128), (23384, 28998), (23976, 28282), (25596, 26492), (25776, 26307)]