389650848

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 1058492736

約数和(自身を除く): 668841888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 163, 222, 296, 326, 444, 489, 592, 652, 673, 888, 978, 1184, 1304, 1346, 1776, 1956, 2019, 2608, 2692, 3552, 3912, 4038, 5216, 5384, 6031, 7824, 8076, 10768, 12062, 15648, 16152, 18093, 21536, 24124, 24901, 32304, 36186, 48248, 49802, 64608, 72372, 74703, 96496, 99604, 109699, 144744, 149406, 192992, 199208, 219398, 289488, 298812, 329097, 398416, 438796, 578976, 597624, 658194, 796832, 877592, 1195248, 1316388, 1755184, 2390496, 2632776, 3510368, 4058863, 5265552, 8117726, 10531104, 12176589, 16235452, 24353178, 32470904, 48706356, 64941808, 97412712, 129883616, 194825424, 389650848]

約数ペア:

[(1, 389650848), (2, 194825424), (3, 129883616), (4, 97412712), (6, 64941808), (8, 48706356), (12, 32470904), (16, 24353178), (24, 16235452), (32, 12176589), (37, 10531104), (48, 8117726), (74, 5265552), (96, 4058863), (111, 3510368), (148, 2632776), (163, 2390496), (222, 1755184), (296, 1316388), (326, 1195248), (444, 877592), (489, 796832), (592, 658194), (652, 597624), (673, 578976), (888, 438796), (978, 398416), (1184, 329097), (1304, 298812), (1346, 289488), (1776, 219398), (1956, 199208), (2019, 192992), (2608, 149406), (2692, 144744), (3552, 109699), (3912, 99604), (4038, 96496), (5216, 74703), (5384, 72372), (6031, 64608), (7824, 49802), (8076, 48248), (10768, 36186), (12062, 32304), (15648, 24901), (16152, 24124), (18093, 21536)]