621103488

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12347}}^1$

素因数の和:12495

約数の個数: 64

約数和(自身を含む): 1662534720

約数和(自身を除く): 1041431232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12347, 12576, 16768, 24694, 25152, 37041, 49388, 50304, 74082, 98776, 148164, 197552, 296328, 395104, 592656, 790208, 1185312, 1580416, 1617457, 2370624, 3234914, 4741248, 4852371, 6469828, 9704742, 12939656, 19409484, 25879312, 38818968, 51758624, 77637936, 103517248, 155275872, 207034496, 310551744, 621103488]

約数ペア:

[(1, 621103488), (2, 310551744), (3, 207034496), (4, 155275872), (6, 103517248), (8, 77637936), (12, 51758624), (16, 38818968), (24, 25879312), (32, 19409484), (48, 12939656), (64, 9704742), (96, 6469828), (128, 4852371), (131, 4741248), (192, 3234914), (262, 2370624), (384, 1617457), (393, 1580416), (524, 1185312), (786, 790208), (1048, 592656), (1572, 395104), (2096, 296328), (3144, 197552), (4192, 148164), (6288, 98776), (8384, 74082), (12347, 50304), (12576, 49388), (16768, 37041), (24694, 25152)]