438388608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5316

約数の個数: 128

約数和(自身を含む): 1374013440

約数和(自身を除く): 935624832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5261, 5952, 6944, 10416, 10522, 11904, 13888, 15783, 20832, 21044, 27776, 31566, 36827, 41664, 42088, 63132, 73654, 83328, 84176, 110481, 126264, 147308, 163091, 168352, 220962, 252528, 294616, 326182, 336704, 441924, 489273, 505056, 589232, 652364, 673408, 883848, 978546, 1010112, 1141637, 1178464, 1304728, 1767696, 1957092, 2020224, 2283274, 2356928, 2609456, 3424911, 3535392, 3914184, 4566548, 4713856, 5218912, 6849822, 7070784, 7828368, 9133096, 10437824, 13699644, 14141568, 15656736, 18266192, 20875648, 27399288, 31313472, 36532384, 54798576, 62626944, 73064768, 109597152, 146129536, 219194304, 438388608]

約数ペア:

[(1, 438388608), (2, 219194304), (3, 146129536), (4, 109597152), (6, 73064768), (7, 62626944), (8, 54798576), (12, 36532384), (14, 31313472), (16, 27399288), (21, 20875648), (24, 18266192), (28, 15656736), (31, 14141568), (32, 13699644), (42, 10437824), (48, 9133096), (56, 7828368), (62, 7070784), (64, 6849822), (84, 5218912), (93, 4713856), (96, 4566548), (112, 3914184), (124, 3535392), (128, 3424911), (168, 2609456), (186, 2356928), (192, 2283274), (217, 2020224), (224, 1957092), (248, 1767696), (336, 1304728), (372, 1178464), (384, 1141637), (434, 1010112), (448, 978546), (496, 883848), (651, 673408), (672, 652364), (744, 589232), (868, 505056), (896, 489273), (992, 441924), (1302, 336704), (1344, 326182), (1488, 294616), (1736, 252528), (1984, 220962), (2604, 168352), (2688, 163091), (2976, 147308), (3472, 126264), (3968, 110481), (5208, 84176), (5261, 83328), (5952, 73654), (6944, 63132), (10416, 42088), (10522, 41664), (11904, 36827), (13888, 31566), (15783, 27776), (20832, 21044)]