636769308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4729}}^1$

素因数の和:4979

約数の個数: 72

約数和(自身を含む): 1736288400

約数和(自身を除く): 1099519092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 916, 1374, 1603, 2748, 3206, 4729, 4809, 6412, 9458, 9618, 11221, 14187, 18916, 19236, 22442, 28374, 33103, 33663, 44884, 56748, 66206, 67326, 99309, 132412, 134652, 198618, 231721, 397236, 463442, 695163, 926884, 1082941, 1390326, 2165882, 2780652, 3248823, 4331764, 6497646, 7580587, 12995292, 15161174, 22741761, 30322348, 45483522, 53064109, 90967044, 106128218, 159192327, 212256436, 318384654, 636769308]

約数ペア:

[(1, 636769308), (2, 318384654), (3, 212256436), (4, 159192327), (6, 106128218), (7, 90967044), (12, 53064109), (14, 45483522), (21, 30322348), (28, 22741761), (42, 15161174), (49, 12995292), (84, 7580587), (98, 6497646), (147, 4331764), (196, 3248823), (229, 2780652), (294, 2165882), (458, 1390326), (588, 1082941), (687, 926884), (916, 695163), (1374, 463442), (1603, 397236), (2748, 231721), (3206, 198618), (4729, 134652), (4809, 132412), (6412, 99309), (9458, 67326), (9618, 66206), (11221, 56748), (14187, 44884), (18916, 33663), (19236, 33103), (22442, 28374)]