1985468856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{10007}}^1$

素因数の和:11204

約数の個数: 64

約数和(自身を含む): 5678138880

約数和(自身を除く): 3692670024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1181, 2362, 3543, 4724, 7086, 8267, 9448, 10007, 14172, 16534, 20014, 24801, 28344, 30021, 33068, 40028, 49602, 60042, 66136, 70049, 80056, 99204, 120084, 140098, 198408, 210147, 240168, 280196, 420294, 560392, 840588, 1681176, 11818267, 23636534, 35454801, 47273068, 70909602, 82727869, 94546136, 141819204, 165455738, 248183607, 283638408, 330911476, 496367214, 661822952, 992734428, 1985468856]

約数ペア:

[(1, 1985468856), (2, 992734428), (3, 661822952), (4, 496367214), (6, 330911476), (7, 283638408), (8, 248183607), (12, 165455738), (14, 141819204), (21, 94546136), (24, 82727869), (28, 70909602), (42, 47273068), (56, 35454801), (84, 23636534), (168, 11818267), (1181, 1681176), (2362, 840588), (3543, 560392), (4724, 420294), (7086, 280196), (8267, 240168), (9448, 210147), (10007, 198408), (14172, 140098), (16534, 120084), (20014, 99204), (24801, 80056), (28344, 70049), (30021, 66136), (33068, 60042), (40028, 49602)]