1326863616

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10223}}^1$

素因数の和:10268

約数の個数: 108

約数和(自身を含む): 3824307648

約数和(自身を除く): 2497444032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 8112, 9984, 10223, 10816, 16224, 20446, 21632, 30669, 32448, 40892, 43264, 61338, 64896, 81784, 122676, 129792, 132899, 163568, 245352, 265798, 327136, 398697, 490704, 531596, 654272, 797394, 981408, 1063192, 1308544, 1594788, 1727687, 1962816, 2126384, 2617088, 3189576, 3455374, 3925632, 4252768, 5183061, 6379152, 6910748, 7851264, 8505536, 10366122, 12758304, 13821496, 17011072, 20732244, 25516608, 27642992, 34022144, 41464488, 51033216, 55285984, 82928976, 102066432, 110571968, 165857952, 221143936, 331715904, 442287872, 663431808, 1326863616]

約数ペア:

[(1, 1326863616), (2, 663431808), (3, 442287872), (4, 331715904), (6, 221143936), (8, 165857952), (12, 110571968), (13, 102066432), (16, 82928976), (24, 55285984), (26, 51033216), (32, 41464488), (39, 34022144), (48, 27642992), (52, 25516608), (64, 20732244), (78, 17011072), (96, 13821496), (104, 12758304), (128, 10366122), (156, 8505536), (169, 7851264), (192, 6910748), (208, 6379152), (256, 5183061), (312, 4252768), (338, 3925632), (384, 3455374), (416, 3189576), (507, 2617088), (624, 2126384), (676, 1962816), (768, 1727687), (832, 1594788), (1014, 1308544), (1248, 1063192), (1352, 981408), (1664, 797394), (2028, 654272), (2496, 531596), (2704, 490704), (3328, 398697), (4056, 327136), (4992, 265798), (5408, 245352), (8112, 163568), (9984, 132899), (10223, 129792), (10816, 122676), (16224, 81784), (20446, 64896), (21632, 61338), (30669, 43264), (32448, 40892)]