326920104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{216217}}^1$

素因数の和:216239

約数の個数: 64

約数和(自身を含む): 1037846400

約数和(自身を除く): 710926296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 216217, 432434, 648651, 864868, 1297302, 1513519, 1729736, 1945953, 2594604, 3027038, 3891906, 4540557, 5189208, 5837859, 6054076, 7783812, 9081114, 11675718, 12108152, 13621671, 15567624, 18162228, 23351436, 27243342, 36324456, 40865013, 46702872, 54486684, 81730026, 108973368, 163460052, 326920104]

約数ペア:

[(1, 326920104), (2, 163460052), (3, 108973368), (4, 81730026), (6, 54486684), (7, 46702872), (8, 40865013), (9, 36324456), (12, 27243342), (14, 23351436), (18, 18162228), (21, 15567624), (24, 13621671), (27, 12108152), (28, 11675718), (36, 9081114), (42, 7783812), (54, 6054076), (56, 5837859), (63, 5189208), (72, 4540557), (84, 3891906), (108, 3027038), (126, 2594604), (168, 1945953), (189, 1729736), (216, 1513519), (252, 1297302), (378, 864868), (504, 648651), (756, 432434), (1512, 216217)]