162458464

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 383745600

約数和(自身を除く): 221287136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 89, 112, 116, 178, 203, 224, 232, 281, 356, 406, 464, 562, 623, 712, 812, 928, 1124, 1246, 1424, 1624, 1967, 2248, 2492, 2581, 2848, 3248, 3934, 4496, 4984, 5162, 6496, 7868, 8149, 8992, 9968, 10324, 15736, 16298, 18067, 19936, 20648, 25009, 31472, 32596, 36134, 41296, 50018, 57043, 62944, 65192, 72268, 82592, 100036, 114086, 130384, 144536, 175063, 200072, 228172, 260768, 289072, 350126, 400144, 456344, 578144, 700252, 725261, 800288, 912688, 1400504, 1450522, 1825376, 2801008, 2901044, 5076827, 5602016, 5802088, 10153654, 11604176, 20307308, 23208352, 40614616, 81229232, 162458464]

約数ペア:

[(1, 162458464), (2, 81229232), (4, 40614616), (7, 23208352), (8, 20307308), (14, 11604176), (16, 10153654), (28, 5802088), (29, 5602016), (32, 5076827), (56, 2901044), (58, 2801008), (89, 1825376), (112, 1450522), (116, 1400504), (178, 912688), (203, 800288), (224, 725261), (232, 700252), (281, 578144), (356, 456344), (406, 400144), (464, 350126), (562, 289072), (623, 260768), (712, 228172), (812, 200072), (928, 175063), (1124, 144536), (1246, 130384), (1424, 114086), (1624, 100036), (1967, 82592), (2248, 72268), (2492, 65192), (2581, 62944), (2848, 57043), (3248, 50018), (3934, 41296), (4496, 36134), (4984, 32596), (5162, 31472), (6496, 25009), (7868, 20648), (8149, 19936), (8992, 18067), (9968, 16298), (10324, 15736)]