1531490976

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5385

約数の個数: 144

約数和(自身を含む): 4639418784

約数和(自身を除く): 3107927808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 592, 648, 666, 864, 888, 972, 999, 1184, 1296, 1332, 1776, 1944, 1998, 2592, 2664, 2997, 3552, 3888, 3996, 5323, 5328, 5994, 7776, 7992, 8991, 10646, 10656, 11988, 15969, 15984, 17982, 21292, 23976, 31938, 31968, 35964, 42584, 47907, 47952, 63876, 71928, 85168, 95814, 95904, 127752, 143721, 143856, 170336, 191628, 196951, 255504, 287442, 287712, 383256, 393902, 431163, 511008, 574884, 590853, 766512, 787804, 862326, 1149768, 1181706, 1293489, 1533024, 1575608, 1724652, 1772559, 2299536, 2363412, 2586978, 3151216, 3449304, 3545118, 4599072, 4726824, 5173956, 5317677, 6302432, 6898608, 7090236, 9453648, 10347912, 10635354, 13797216, 14180472, 15953031, 18907296, 20695824, 21270708, 28360944, 31906062, 41391648, 42541416, 47859093, 56721888, 63812124, 85082832, 95718186, 127624248, 170165664, 191436372, 255248496, 382872744, 510496992, 765745488, 1531490976]

約数ペア:

[(1, 1531490976), (2, 765745488), (3, 510496992), (4, 382872744), (6, 255248496), (8, 191436372), (9, 170165664), (12, 127624248), (16, 95718186), (18, 85082832), (24, 63812124), (27, 56721888), (32, 47859093), (36, 42541416), (37, 41391648), (48, 31906062), (54, 28360944), (72, 21270708), (74, 20695824), (81, 18907296), (96, 15953031), (108, 14180472), (111, 13797216), (144, 10635354), (148, 10347912), (162, 9453648), (216, 7090236), (222, 6898608), (243, 6302432), (288, 5317677), (296, 5173956), (324, 4726824), (333, 4599072), (432, 3545118), (444, 3449304), (486, 3151216), (592, 2586978), (648, 2363412), (666, 2299536), (864, 1772559), (888, 1724652), (972, 1575608), (999, 1533024), (1184, 1293489), (1296, 1181706), (1332, 1149768), (1776, 862326), (1944, 787804), (1998, 766512), (2592, 590853), (2664, 574884), (2997, 511008), (3552, 431163), (3888, 393902), (3996, 383256), (5323, 287712), (5328, 287442), (5994, 255504), (7776, 196951), (7992, 191628), (8991, 170336), (10646, 143856), (10656, 143721), (11988, 127752), (15969, 95904), (15984, 95814), (17982, 85168), (21292, 71928), (23976, 63876), (31938, 47952), (31968, 47907), (35964, 42584)]