395352816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6637}}^1$

素因数の和:6738

約数の個数: 80

約数和(自身を含む): 1096385184

約数和(自身を除く): 701032368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2482, 3504, 3723, 4964, 6637, 7446, 9928, 13274, 14892, 19856, 19911, 26548, 29784, 39822, 53096, 59568, 79644, 106192, 112829, 159288, 225658, 318576, 338487, 451316, 484501, 676974, 902632, 969002, 1353948, 1453503, 1805264, 1938004, 2707896, 2907006, 3876008, 5415792, 5814012, 7752016, 8236517, 11628024, 16473034, 23256048, 24709551, 32946068, 49419102, 65892136, 98838204, 131784272, 197676408, 395352816]

約数ペア:

[(1, 395352816), (2, 197676408), (3, 131784272), (4, 98838204), (6, 65892136), (8, 49419102), (12, 32946068), (16, 24709551), (17, 23256048), (24, 16473034), (34, 11628024), (48, 8236517), (51, 7752016), (68, 5814012), (73, 5415792), (102, 3876008), (136, 2907006), (146, 2707896), (204, 1938004), (219, 1805264), (272, 1453503), (292, 1353948), (408, 969002), (438, 902632), (584, 676974), (816, 484501), (876, 451316), (1168, 338487), (1241, 318576), (1752, 225658), (2482, 159288), (3504, 112829), (3723, 106192), (4964, 79644), (6637, 59568), (7446, 53096), (9928, 39822), (13274, 29784), (14892, 26548), (19856, 19911)]