895800304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4373}}^1$

素因数の和:4478

約数の個数: 80

約数和(自身を含む): 2082723840

約数和(自身を除く): 1186923536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 826, 868, 944, 1652, 1736, 1829, 3304, 3472, 3658, 4373, 6608, 7316, 8746, 12803, 14632, 17492, 25606, 29264, 30611, 34984, 51212, 61222, 69968, 102424, 122444, 135563, 204848, 244888, 258007, 271126, 489776, 516014, 542252, 948941, 1032028, 1084504, 1806049, 1897882, 2064056, 2169008, 3612098, 3795764, 4128112, 7224196, 7591528, 7998217, 14448392, 15183056, 15996434, 28896784, 31992868, 55987519, 63985736, 111975038, 127971472, 223950076, 447900152, 895800304]

約数ペア:

[(1, 895800304), (2, 447900152), (4, 223950076), (7, 127971472), (8, 111975038), (14, 63985736), (16, 55987519), (28, 31992868), (31, 28896784), (56, 15996434), (59, 15183056), (62, 14448392), (112, 7998217), (118, 7591528), (124, 7224196), (217, 4128112), (236, 3795764), (248, 3612098), (413, 2169008), (434, 2064056), (472, 1897882), (496, 1806049), (826, 1084504), (868, 1032028), (944, 948941), (1652, 542252), (1736, 516014), (1829, 489776), (3304, 271126), (3472, 258007), (3658, 244888), (4373, 204848), (6608, 135563), (7316, 122444), (8746, 102424), (12803, 69968), (14632, 61222), (17492, 51212), (25606, 34984), (29264, 30611)]