115828864

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 245901600

約数和(自身を除く): 130072736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 304, 388, 491, 608, 776, 982, 1216, 1552, 1843, 1964, 2432, 3104, 3686, 3928, 6208, 7372, 7856, 9329, 12416, 14744, 15712, 18658, 29488, 31424, 37316, 47627, 58976, 62848, 74632, 95254, 117952, 149264, 190508, 235904, 298528, 381016, 597056, 762032, 904913, 1194112, 1524064, 1809826, 3048128, 3619652, 6096256, 7239304, 14478608, 28957216, 57914432, 115828864]

約数ペア:

[(1, 115828864), (2, 57914432), (4, 28957216), (8, 14478608), (16, 7239304), (19, 6096256), (32, 3619652), (38, 3048128), (64, 1809826), (76, 1524064), (97, 1194112), (128, 904913), (152, 762032), (194, 597056), (304, 381016), (388, 298528), (491, 235904), (608, 190508), (776, 149264), (982, 117952), (1216, 95254), (1552, 74632), (1843, 62848), (1964, 58976), (2432, 47627), (3104, 37316), (3686, 31424), (3928, 29488), (6208, 18658), (7372, 15712), (7856, 14744), (9329, 12416)]