2163731.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2826

約数の個数: 64

約数和(自身を含む): 331622400

約数和(自身を除く): 216026808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 2539, 3252, 3794, 5078, 5691, 6504, 7588, 7617, 10156, 11382, 15176, 15234, 17773, 20312, 22764, 30468, 35546, 45528, 53319, 60936, 71092, 106638, 142184, 213276, 426552, 688069, 1376138, 2064207, 2752276, 4128414, 4816483, 5504552, 8256828, 9632966, 14449449, 16513656, 19265932, 28898898, 38531864, 57797796, 115595592]

約数ペア:

[(1, 115595592), (2, 57797796), (3, 38531864), (4, 28898898), (6, 19265932), (7, 16513656), (8, 14449449), (12, 9632966), (14, 8256828), (21, 5504552), (24, 4816483), (28, 4128414), (42, 2752276), (56, 2064207), (84, 1376138), (168, 688069), (271, 426552), (542, 213276), (813, 142184), (1084, 106638), (1626, 71092), (1897, 60936), (2168, 53319), (2539, 45528), (3252, 35546), (3794, 30468), (5078, 22764), (5691, 20312), (6504, 17773), (7588, 15234), (7617, 15176), (10156, 11382)]