2257306112

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2969

約数の個数: 80

約数和(自身を含む): 4778212032

約数和(自身を除く): 2520905920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 256, 268, 368, 512, 536, 736, 1072, 1472, 1541, 2144, 2861, 2944, 3082, 4288, 5722, 5888, 6164, 8576, 11444, 11776, 12328, 17152, 22888, 24656, 34304, 45776, 49312, 65803, 91552, 98624, 131606, 183104, 191687, 197248, 263212, 366208, 383374, 394496, 526424, 732416, 766748, 788992, 1052848, 1464832, 1533496, 2105696, 3066992, 4211392, 4408801, 6133984, 8422784, 8817602, 12267968, 16845568, 17635204, 24535936, 33691136, 35270408, 49071872, 70540816, 98143744, 141081632, 282163264, 564326528, 1128653056, 2257306112]

約数ペア:

[(1, 2257306112), (2, 1128653056), (4, 564326528), (8, 282163264), (16, 141081632), (23, 98143744), (32, 70540816), (46, 49071872), (64, 35270408), (67, 33691136), (92, 24535936), (128, 17635204), (134, 16845568), (184, 12267968), (256, 8817602), (268, 8422784), (368, 6133984), (512, 4408801), (536, 4211392), (736, 3066992), (1072, 2105696), (1472, 1533496), (1541, 1464832), (2144, 1052848), (2861, 788992), (2944, 766748), (3082, 732416), (4288, 526424), (5722, 394496), (5888, 383374), (6164, 366208), (8576, 263212), (11444, 197248), (11776, 191687), (12328, 183104), (17152, 131606), (22888, 98624), (24656, 91552), (34304, 65803), (45776, 49312)]