1629964188

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{55691}}^1$

素因数の和:55975

約数の個数: 48

約数和(自身を含む): 4241502720

約数和(自身を除く): 2611538532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 14634, 29268, 55691, 111382, 167073, 222764, 334146, 501219, 668292, 1002438, 1503657, 2004876, 3007314, 6014628, 15092261, 30184522, 45276783, 60369044, 90553566, 135830349, 181107132, 271660698, 407491047, 543321396, 814982094, 1629964188]

約数ペア:

[(1, 1629964188), (2, 814982094), (3, 543321396), (4, 407491047), (6, 271660698), (9, 181107132), (12, 135830349), (18, 90553566), (27, 60369044), (36, 45276783), (54, 30184522), (108, 15092261), (271, 6014628), (542, 3007314), (813, 2004876), (1084, 1503657), (1626, 1002438), (2439, 668292), (3252, 501219), (4878, 334146), (7317, 222764), (9756, 167073), (14634, 111382), (29268, 55691)]