64781304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 121497096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2309, 2338, 3507, 4008, 4618, 4676, 6927, 7014, 9236, 9352, 13854, 14028, 16163, 18472, 27708, 28056, 32326, 48489, 55416, 64652, 96978, 129304, 193956, 385603, 387912, 771206, 1156809, 1542412, 2313618, 2699221, 3084824, 4627236, 5398442, 8097663, 9254472, 10796884, 16195326, 21593768, 32390652, 64781304]

約数ペア:

[(1, 64781304), (2, 32390652), (3, 21593768), (4, 16195326), (6, 10796884), (7, 9254472), (8, 8097663), (12, 5398442), (14, 4627236), (21, 3084824), (24, 2699221), (28, 2313618), (42, 1542412), (56, 1156809), (84, 771206), (167, 387912), (168, 385603), (334, 193956), (501, 129304), (668, 96978), (1002, 64652), (1169, 55416), (1336, 48489), (2004, 32326), (2309, 28056), (2338, 27708), (3507, 18472), (4008, 16163), (4618, 14028), (4676, 13854), (6927, 9352), (7014, 9236)]