4815816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 12960000

約数和(自身を除く): 8144184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 179, 228, 236, 354, 358, 456, 472, 537, 708, 716, 1074, 1121, 1416, 1432, 2148, 2242, 3363, 3401, 4296, 4484, 6726, 6802, 8968, 10203, 10561, 13452, 13604, 20406, 21122, 26904, 27208, 31683, 40812, 42244, 63366, 81624, 84488, 126732, 200659, 253464, 401318, 601977, 802636, 1203954, 1605272, 2407908, 4815816]

約数ペア:

[(1, 4815816), (2, 2407908), (3, 1605272), (4, 1203954), (6, 802636), (8, 601977), (12, 401318), (19, 253464), (24, 200659), (38, 126732), (57, 84488), (59, 81624), (76, 63366), (114, 42244), (118, 40812), (152, 31683), (177, 27208), (179, 26904), (228, 21122), (236, 20406), (354, 13604), (358, 13452), (456, 10561), (472, 10203), (537, 8968), (708, 6802), (716, 6726), (1074, 4484), (1121, 4296), (1416, 3401), (1432, 3363), (2148, 2242)]