313620174

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10273

約数の個数: 64

約数和(自身を含む): 806407680

約数和(自身を除く): 492787506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 10206, 10243, 15309, 20486, 30618, 30729, 61458, 71701, 92187, 143402, 184374, 215103, 276561, 430206, 553122, 645309, 829683, 1290618, 1659366, 1935927, 2489049, 3871854, 4978098, 5807781, 7467147, 11615562, 14934294, 17423343, 22401441, 34846686, 44802882, 52270029, 104540058, 156810087, 313620174]

約数ペア:

[(1, 313620174), (2, 156810087), (3, 104540058), (6, 52270029), (7, 44802882), (9, 34846686), (14, 22401441), (18, 17423343), (21, 14934294), (27, 11615562), (42, 7467147), (54, 5807781), (63, 4978098), (81, 3871854), (126, 2489049), (162, 1935927), (189, 1659366), (243, 1290618), (378, 829683), (486, 645309), (567, 553122), (729, 430206), (1134, 276561), (1458, 215103), (1701, 184374), (2187, 143402), (3402, 92187), (4374, 71701), (5103, 61458), (10206, 30729), (10243, 30618), (15309, 20486)]