921222816

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{330899}}^1$

素因数の和:330941

約数の個数: 48

約数和(自身を含む): 2501604000

約数和(自身を除く): 1580381184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 330899, 661798, 992697, 1323596, 1985394, 2647192, 3970788, 5294384, 7941576, 9596071, 10588768, 15883152, 19192142, 28788213, 31766304, 38384284, 57576426, 76768568, 115152852, 153537136, 230305704, 307074272, 460611408, 921222816]

約数ペア:

[(1, 921222816), (2, 460611408), (3, 307074272), (4, 230305704), (6, 153537136), (8, 115152852), (12, 76768568), (16, 57576426), (24, 38384284), (29, 31766304), (32, 28788213), (48, 19192142), (58, 15883152), (87, 10588768), (96, 9596071), (116, 7941576), (174, 5294384), (232, 3970788), (348, 2647192), (464, 1985394), (696, 1323596), (928, 992697), (1392, 661798), (2784, 330899)]