271437972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37021}}^1$

素因数の和:37088

約数の個数: 48

約数和(自身を含む): 696605952

約数和(自身を除く): 425167980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 37021, 74042, 111063, 148084, 222126, 444252, 481273, 962546, 1443819, 1739987, 1925092, 2887638, 3479974, 5219961, 5775276, 6959948, 10439922, 20879844, 22619831, 45239662, 67859493, 90479324, 135718986, 271437972]

約数ペア:

[(1, 271437972), (2, 135718986), (3, 90479324), (4, 67859493), (6, 45239662), (12, 22619831), (13, 20879844), (26, 10439922), (39, 6959948), (47, 5775276), (52, 5219961), (78, 3479974), (94, 2887638), (141, 1925092), (156, 1739987), (188, 1443819), (282, 962546), (564, 481273), (611, 444252), (1222, 222126), (1833, 148084), (2444, 111063), (3666, 74042), (7332, 37021)]