425513984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 176

約数和(自身を含む): 1061164800

約数和(自身を除く): 635650816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 89, 92, 112, 116, 128, 161, 178, 184, 203, 224, 232, 256, 322, 356, 368, 406, 448, 464, 512, 623, 644, 667, 712, 736, 812, 896, 928, 1024, 1246, 1288, 1334, 1424, 1472, 1624, 1792, 1856, 2047, 2492, 2576, 2581, 2668, 2848, 2944, 3248, 3584, 3712, 4094, 4669, 4984, 5152, 5162, 5336, 5696, 5888, 6496, 7168, 7424, 8188, 9338, 9968, 10304, 10324, 10672, 11392, 11776, 12992, 14329, 14848, 16376, 18067, 18676, 19936, 20608, 20648, 21344, 22784, 23552, 25984, 28658, 29696, 32752, 36134, 37352, 39872, 41216, 41296, 42688, 45568, 51968, 57316, 59363, 65504, 72268, 74704, 79744, 82432, 82592, 85376, 91136, 103936, 114632, 118726, 131008, 144536, 149408, 159488, 164864, 165184, 170752, 207872, 229264, 237452, 262016, 289072, 298816, 318976, 330368, 341504, 415541, 458528, 474904, 524032, 578144, 597632, 637952, 660736, 683008, 831082, 917056, 949808, 1048064, 1156288, 1195264, 1321472, 1662164, 1834112, 1899616, 2096128, 2312576, 2390528, 2642944, 3324328, 3668224, 3799232, 4625152, 4781056, 6648656, 7336448, 7598464, 9250304, 13297312, 14672896, 15196928, 18500608, 26594624, 30393856, 53189248, 60787712, 106378496, 212756992, 425513984]

約数ペア:

[(1, 425513984), (2, 212756992), (4, 106378496), (7, 60787712), (8, 53189248), (14, 30393856), (16, 26594624), (23, 18500608), (28, 15196928), (29, 14672896), (32, 13297312), (46, 9250304), (56, 7598464), (58, 7336448), (64, 6648656), (89, 4781056), (92, 4625152), (112, 3799232), (116, 3668224), (128, 3324328), (161, 2642944), (178, 2390528), (184, 2312576), (203, 2096128), (224, 1899616), (232, 1834112), (256, 1662164), (322, 1321472), (356, 1195264), (368, 1156288), (406, 1048064), (448, 949808), (464, 917056), (512, 831082), (623, 683008), (644, 660736), (667, 637952), (712, 597632), (736, 578144), (812, 524032), (896, 474904), (928, 458528), (1024, 415541), (1246, 341504), (1288, 330368), (1334, 318976), (1424, 298816), (1472, 289072), (1624, 262016), (1792, 237452), (1856, 229264), (2047, 207872), (2492, 170752), (2576, 165184), (2581, 164864), (2668, 159488), (2848, 149408), (2944, 144536), (3248, 131008), (3584, 118726), (3712, 114632), (4094, 103936), (4669, 91136), (4984, 85376), (5152, 82592), (5162, 82432), (5336, 79744), (5696, 74704), (5888, 72268), (6496, 65504), (7168, 59363), (7424, 57316), (8188, 51968), (9338, 45568), (9968, 42688), (10304, 41296), (10324, 41216), (10672, 39872), (11392, 37352), (11776, 36134), (12992, 32752), (14329, 29696), (14848, 28658), (16376, 25984), (18067, 23552), (18676, 22784), (19936, 21344), (20608, 20648)]