321826428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116099}}^1$

素因数の和:116127

約数の個数: 72

約数和(自身を含む): 1014249600

約数和(自身を除く): 692423172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 116099, 232198, 348297, 464396, 696594, 812693, 1044891, 1277089, 1393188, 1625386, 2089782, 2438079, 2554178, 3250772, 3831267, 4179564, 4876158, 5108356, 7314237, 7662534, 8939623, 9752316, 11493801, 14628474, 15325068, 17879246, 22987602, 26818869, 29256948, 35758492, 45975204, 53637738, 80456607, 107275476, 160913214, 321826428]

約数ペア:

[(1, 321826428), (2, 160913214), (3, 107275476), (4, 80456607), (6, 53637738), (7, 45975204), (9, 35758492), (11, 29256948), (12, 26818869), (14, 22987602), (18, 17879246), (21, 15325068), (22, 14628474), (28, 11493801), (33, 9752316), (36, 8939623), (42, 7662534), (44, 7314237), (63, 5108356), (66, 4876158), (77, 4179564), (84, 3831267), (99, 3250772), (126, 2554178), (132, 2438079), (154, 2089782), (198, 1625386), (231, 1393188), (252, 1277089), (308, 1044891), (396, 812693), (462, 696594), (693, 464396), (924, 348297), (1386, 232198), (2772, 116099)]