387622242

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{8969}}^1$

素因数の和:9005

約数の個数: 60

約数和(自身を含む): 979873830

約数和(自身を除く): 592251588

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 4802, 6174, 7203, 8969, 14406, 17938, 21609, 26907, 43218, 53814, 62783, 80721, 125566, 161442, 188349, 376698, 439481, 565047, 878962, 1130094, 1318443, 2636886, 3076367, 3955329, 6152734, 7910658, 9229101, 18458202, 21534569, 27687303, 43069138, 55374606, 64603707, 129207414, 193811121, 387622242]

約数ペア:

[(1, 387622242), (2, 193811121), (3, 129207414), (6, 64603707), (7, 55374606), (9, 43069138), (14, 27687303), (18, 21534569), (21, 18458202), (42, 9229101), (49, 7910658), (63, 6152734), (98, 3955329), (126, 3076367), (147, 2636886), (294, 1318443), (343, 1130094), (441, 878962), (686, 565047), (882, 439481), (1029, 376698), (2058, 188349), (2401, 161442), (3087, 125566), (4802, 80721), (6174, 62783), (7203, 53814), (8969, 43218), (14406, 26907), (17938, 21609)]