381957912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39887}}^1$

素因数の和:39925

約数の個数: 96

約数和(自身を含む): 1244505600

約数和(自身を除く): 862547688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 39887, 79774, 119661, 159548, 239322, 279209, 319096, 358983, 478644, 558418, 717966, 757853, 837627, 957288, 1116836, 1435932, 1515706, 1675254, 2233672, 2273559, 2512881, 2871864, 3031412, 3350508, 4547118, 5025762, 5304971, 6062824, 6701016, 6820677, 9094236, 10051524, 10609942, 13641354, 15914913, 18188472, 20103048, 21219884, 27282708, 31829826, 42439768, 47744739, 54565416, 63659652, 95489478, 127319304, 190978956, 381957912]

約数ペア:

[(1, 381957912), (2, 190978956), (3, 127319304), (4, 95489478), (6, 63659652), (7, 54565416), (8, 47744739), (9, 42439768), (12, 31829826), (14, 27282708), (18, 21219884), (19, 20103048), (21, 18188472), (24, 15914913), (28, 13641354), (36, 10609942), (38, 10051524), (42, 9094236), (56, 6820677), (57, 6701016), (63, 6062824), (72, 5304971), (76, 5025762), (84, 4547118), (114, 3350508), (126, 3031412), (133, 2871864), (152, 2512881), (168, 2273559), (171, 2233672), (228, 1675254), (252, 1515706), (266, 1435932), (342, 1116836), (399, 957288), (456, 837627), (504, 757853), (532, 717966), (684, 558418), (798, 478644), (1064, 358983), (1197, 319096), (1368, 279209), (1596, 239322), (2394, 159548), (3192, 119661), (4788, 79774), (9576, 39887)]