468996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 72

約数和(自身を含む): 1340640

約数和(自身を除く): 871644

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 121, 132, 187, 204, 209, 228, 242, 323, 363, 374, 418, 484, 561, 627, 646, 726, 748, 836, 969, 1122, 1254, 1292, 1452, 1938, 2057, 2244, 2299, 2508, 3553, 3876, 4114, 4598, 6171, 6897, 7106, 8228, 9196, 10659, 12342, 13794, 14212, 21318, 24684, 27588, 39083, 42636, 78166, 117249, 156332, 234498, 468996]

約数ペア:

[(1, 468996), (2, 234498), (3, 156332), (4, 117249), (6, 78166), (11, 42636), (12, 39083), (17, 27588), (19, 24684), (22, 21318), (33, 14212), (34, 13794), (38, 12342), (44, 10659), (51, 9196), (57, 8228), (66, 7106), (68, 6897), (76, 6171), (102, 4598), (114, 4114), (121, 3876), (132, 3553), (187, 2508), (204, 2299), (209, 2244), (228, 2057), (242, 1938), (323, 1452), (363, 1292), (374, 1254), (418, 1122), (484, 969), (561, 836), (627, 748), (646, 726)]