317272848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2820

約数の個数: 80

約数和(自身を含む): 857088000

約数和(自身を除く): 539815152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 2699, 3792, 4898, 5398, 7347, 8097, 9796, 10796, 14694, 16194, 19592, 21592, 29388, 32388, 39184, 43184, 58776, 64776, 83669, 117552, 129552, 167338, 213221, 251007, 334676, 426442, 502014, 639663, 669352, 852884, 1004028, 1279326, 1338704, 1705768, 2008056, 2558652, 3411536, 4016112, 5117304, 6609851, 10234608, 13219702, 19829553, 26439404, 39659106, 52878808, 79318212, 105757616, 158636424, 317272848]

約数ペア:

[(1, 317272848), (2, 158636424), (3, 105757616), (4, 79318212), (6, 52878808), (8, 39659106), (12, 26439404), (16, 19829553), (24, 13219702), (31, 10234608), (48, 6609851), (62, 5117304), (79, 4016112), (93, 3411536), (124, 2558652), (158, 2008056), (186, 1705768), (237, 1338704), (248, 1279326), (316, 1004028), (372, 852884), (474, 669352), (496, 639663), (632, 502014), (744, 426442), (948, 334676), (1264, 251007), (1488, 213221), (1896, 167338), (2449, 129552), (2699, 117552), (3792, 83669), (4898, 64776), (5398, 58776), (7347, 43184), (8097, 39184), (9796, 32388), (10796, 29388), (14694, 21592), (16194, 19592)]