420903876

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{2029}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 1002657600

約数和(自身を除く): 581753724

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 293, 354, 586, 708, 879, 1172, 1758, 2029, 3516, 4058, 6087, 8116, 12174, 17287, 24348, 34574, 51861, 69148, 103722, 119711, 207444, 239422, 359133, 478844, 594497, 718266, 1188994, 1436532, 1783491, 2377988, 3566982, 7133964, 35075323, 70150646, 105225969, 140301292, 210451938, 420903876]

約数ペア:

[(1, 420903876), (2, 210451938), (3, 140301292), (4, 105225969), (6, 70150646), (12, 35075323), (59, 7133964), (118, 3566982), (177, 2377988), (236, 1783491), (293, 1436532), (354, 1188994), (586, 718266), (708, 594497), (879, 478844), (1172, 359133), (1758, 239422), (2029, 207444), (3516, 119711), (4058, 103722), (6087, 69148), (8116, 51861), (12174, 34574), (17287, 24348)]