1982259384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{13009}}^1$

素因数の和:13932

約数の個数: 64

約数和(自身を含む): 5670278400

約数和(自身を除く): 3688019016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 907, 1814, 2721, 3628, 5442, 6349, 7256, 10884, 12698, 13009, 19047, 21768, 25396, 26018, 38094, 39027, 50792, 52036, 76188, 78054, 91063, 104072, 152376, 156108, 182126, 273189, 312216, 364252, 546378, 728504, 1092756, 2185512, 11799163, 23598326, 35397489, 47196652, 70794978, 82594141, 94393304, 141589956, 165188282, 247782423, 283179912, 330376564, 495564846, 660753128, 991129692, 1982259384]

約数ペア:

[(1, 1982259384), (2, 991129692), (3, 660753128), (4, 495564846), (6, 330376564), (7, 283179912), (8, 247782423), (12, 165188282), (14, 141589956), (21, 94393304), (24, 82594141), (28, 70794978), (42, 47196652), (56, 35397489), (84, 23598326), (168, 11799163), (907, 2185512), (1814, 1092756), (2721, 728504), (3628, 546378), (5442, 364252), (6349, 312216), (7256, 273189), (10884, 182126), (12698, 156108), (13009, 152376), (19047, 104072), (21768, 91063), (25396, 78054), (26018, 76188), (38094, 52036), (39027, 50792)]