413982432

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 1231251840

約数和(自身を除く): 817269408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 89, 93, 96, 124, 144, 178, 186, 248, 267, 279, 288, 356, 372, 496, 521, 534, 558, 712, 744, 801, 992, 1042, 1068, 1116, 1424, 1488, 1563, 1602, 2084, 2136, 2232, 2759, 2848, 2976, 3126, 3204, 4168, 4272, 4464, 4689, 5518, 6252, 6408, 8277, 8336, 8544, 8928, 9378, 11036, 12504, 12816, 16151, 16554, 16672, 18756, 22072, 24831, 25008, 25632, 32302, 33108, 37512, 44144, 46369, 48453, 49662, 50016, 64604, 66216, 75024, 88288, 92738, 96906, 99324, 129208, 132432, 139107, 145359, 150048, 185476, 193812, 198648, 258416, 264864, 278214, 290718, 370952, 387624, 397296, 417321, 516832, 556428, 581436, 741904, 775248, 794592, 834642, 1112856, 1162872, 1437439, 1483808, 1550496, 1669284, 2225712, 2325744, 2874878, 3338568, 4312317, 4451424, 4651488, 5749756, 6677136, 8624634, 11499512, 12936951, 13354272, 17249268, 22999024, 25873902, 34498536, 45998048, 51747804, 68997072, 103495608, 137994144, 206991216, 413982432]

約数ペア:

[(1, 413982432), (2, 206991216), (3, 137994144), (4, 103495608), (6, 68997072), (8, 51747804), (9, 45998048), (12, 34498536), (16, 25873902), (18, 22999024), (24, 17249268), (31, 13354272), (32, 12936951), (36, 11499512), (48, 8624634), (62, 6677136), (72, 5749756), (89, 4651488), (93, 4451424), (96, 4312317), (124, 3338568), (144, 2874878), (178, 2325744), (186, 2225712), (248, 1669284), (267, 1550496), (279, 1483808), (288, 1437439), (356, 1162872), (372, 1112856), (496, 834642), (521, 794592), (534, 775248), (558, 741904), (712, 581436), (744, 556428), (801, 516832), (992, 417321), (1042, 397296), (1068, 387624), (1116, 370952), (1424, 290718), (1488, 278214), (1563, 264864), (1602, 258416), (2084, 198648), (2136, 193812), (2232, 185476), (2759, 150048), (2848, 145359), (2976, 139107), (3126, 132432), (3204, 129208), (4168, 99324), (4272, 96906), (4464, 92738), (4689, 88288), (5518, 75024), (6252, 66216), (6408, 64604), (8277, 50016), (8336, 49662), (8544, 48453), (8928, 46369), (9378, 44144), (11036, 37512), (12504, 33108), (12816, 32302), (16151, 25632), (16554, 25008), (16672, 24831), (18756, 22072)]