2499389632

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{12473}}^1$

素因数の和:12617

約数の個数: 56

約数和(自身を含む): 5170822272

約数和(自身を除く): 2671432640

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 1984, 3131, 3232, 6262, 6464, 12473, 12524, 24946, 25048, 49892, 50096, 99784, 100192, 199568, 200384, 386663, 399136, 773326, 798272, 1259773, 1546652, 2519546, 3093304, 5039092, 6186608, 10078184, 12373216, 20156368, 24746432, 39052963, 40312736, 78105926, 80625472, 156211852, 312423704, 624847408, 1249694816, 2499389632]

約数ペア:

[(1, 2499389632), (2, 1249694816), (4, 624847408), (8, 312423704), (16, 156211852), (31, 80625472), (32, 78105926), (62, 40312736), (64, 39052963), (101, 24746432), (124, 20156368), (202, 12373216), (248, 10078184), (404, 6186608), (496, 5039092), (808, 3093304), (992, 2519546), (1616, 1546652), (1984, 1259773), (3131, 798272), (3232, 773326), (6262, 399136), (6464, 386663), (12473, 200384), (12524, 199568), (24946, 100192), (25048, 99784), (49892, 50096)]