674502532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 1336950720

約数和(自身を除く): 662448188

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 331, 638, 662, 1276, 1324, 1597, 3194, 3641, 6388, 7282, 9599, 14564, 17567, 19198, 35134, 38396, 46313, 70268, 92626, 105589, 185252, 211178, 422356, 509443, 528607, 1018886, 1057214, 2037772, 2114428, 5814677, 11629354, 15329603, 23258708, 30659206, 61318412, 168625633, 337251266, 674502532]

約数ペア:

[(1, 674502532), (2, 337251266), (4, 168625633), (11, 61318412), (22, 30659206), (29, 23258708), (44, 15329603), (58, 11629354), (116, 5814677), (319, 2114428), (331, 2037772), (638, 1057214), (662, 1018886), (1276, 528607), (1324, 509443), (1597, 422356), (3194, 211178), (3641, 185252), (6388, 105589), (7282, 92626), (9599, 70268), (14564, 46313), (17567, 38396), (19198, 35134)]