321690264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46703}}^1$

素因数の和:46760

約数の個数: 64

約数和(自身を含む): 941552640

約数和(自身を除く): 619862376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 46703, 93406, 140109, 186812, 280218, 326921, 373624, 560436, 653842, 980763, 1120872, 1307684, 1914823, 1961526, 2615368, 3829646, 3923052, 5744469, 7659292, 7846104, 11488938, 13403761, 15318584, 22977876, 26807522, 40211283, 45955752, 53615044, 80422566, 107230088, 160845132, 321690264]

約数ペア:

[(1, 321690264), (2, 160845132), (3, 107230088), (4, 80422566), (6, 53615044), (7, 45955752), (8, 40211283), (12, 26807522), (14, 22977876), (21, 15318584), (24, 13403761), (28, 11488938), (41, 7846104), (42, 7659292), (56, 5744469), (82, 3923052), (84, 3829646), (123, 2615368), (164, 1961526), (168, 1914823), (246, 1307684), (287, 1120872), (328, 980763), (492, 653842), (574, 560436), (861, 373624), (984, 326921), (1148, 280218), (1722, 186812), (2296, 140109), (3444, 93406), (6888, 46703)]