1627692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 4468800

約数和(自身を除く): 2841108

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 121, 132, 177, 209, 228, 236, 242, 354, 363, 418, 484, 627, 649, 708, 726, 836, 1121, 1254, 1298, 1452, 1947, 2242, 2299, 2508, 2596, 3363, 3894, 4484, 4598, 6726, 6897, 7139, 7788, 9196, 12331, 13452, 13794, 14278, 21417, 24662, 27588, 28556, 36993, 42834, 49324, 73986, 85668, 135641, 147972, 271282, 406923, 542564, 813846, 1627692]

約数ペア:

[(1, 1627692), (2, 813846), (3, 542564), (4, 406923), (6, 271282), (11, 147972), (12, 135641), (19, 85668), (22, 73986), (33, 49324), (38, 42834), (44, 36993), (57, 28556), (59, 27588), (66, 24662), (76, 21417), (114, 14278), (118, 13794), (121, 13452), (132, 12331), (177, 9196), (209, 7788), (228, 7139), (236, 6897), (242, 6726), (354, 4598), (363, 4484), (418, 3894), (484, 3363), (627, 2596), (649, 2508), (708, 2299), (726, 2242), (836, 1947), (1121, 1452), (1254, 1298)]