18374758464

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{1993}}^1$

素因数の和:3588

約数の個数: 112

約数和(自身を含む): 50242419200

約数和(自身を除く): 31867660736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1549, 1984, 1993, 2976, 3098, 3986, 4647, 5952, 5979, 6196, 7972, 9294, 11958, 12392, 15944, 18588, 23916, 24784, 31888, 37176, 47832, 48019, 49568, 61783, 63776, 74352, 95664, 96038, 99136, 123566, 127552, 144057, 148704, 185349, 191328, 192076, 247132, 288114, 297408, 370698, 382656, 384152, 494264, 576228, 741396, 768304, 988528, 1152456, 1482792, 1536608, 1977056, 2304912, 2965584, 3073216, 3087157, 3954112, 4609824, 5931168, 6174314, 9219648, 9261471, 11862336, 12348628, 18522942, 24697256, 37045884, 49394512, 74091768, 95701867, 98789024, 148183536, 191403734, 197578048, 287105601, 296367072, 382807468, 574211202, 592734144, 765614936, 1148422404, 1531229872, 2296844808, 3062459744, 4593689616, 6124919488, 9187379232, 18374758464]

約数ペア:

[(1, 18374758464), (2, 9187379232), (3, 6124919488), (4, 4593689616), (6, 3062459744), (8, 2296844808), (12, 1531229872), (16, 1148422404), (24, 765614936), (31, 592734144), (32, 574211202), (48, 382807468), (62, 296367072), (64, 287105601), (93, 197578048), (96, 191403734), (124, 148183536), (186, 98789024), (192, 95701867), (248, 74091768), (372, 49394512), (496, 37045884), (744, 24697256), (992, 18522942), (1488, 12348628), (1549, 11862336), (1984, 9261471), (1993, 9219648), (2976, 6174314), (3098, 5931168), (3986, 4609824), (4647, 3954112), (5952, 3087157), (5979, 3073216), (6196, 2965584), (7972, 2304912), (9294, 1977056), (11958, 1536608), (12392, 1482792), (15944, 1152456), (18588, 988528), (23916, 768304), (24784, 741396), (31888, 576228), (37176, 494264), (47832, 384152), (48019, 382656), (49568, 370698), (61783, 297408), (63776, 288114), (74352, 247132), (95664, 192076), (96038, 191328), (99136, 185349), (123566, 148704), (127552, 144057)]