39777216

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 111971328

約数和(自身を除く): 72194112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 163, 164, 186, 192, 246, 248, 326, 328, 372, 489, 492, 496, 652, 656, 744, 978, 984, 992, 1271, 1304, 1312, 1488, 1956, 1968, 1984, 2542, 2608, 2624, 2976, 3813, 3912, 3936, 5053, 5084, 5216, 5952, 6683, 7626, 7824, 7872, 10106, 10168, 10432, 13366, 15159, 15252, 15648, 20049, 20212, 20336, 26732, 30318, 30504, 31296, 40098, 40424, 40672, 53464, 60636, 61008, 80196, 80848, 81344, 106928, 121272, 122016, 160392, 161696, 207173, 213856, 242544, 244032, 320784, 323392, 414346, 427712, 485088, 621519, 641568, 828692, 970176, 1243038, 1283136, 1657384, 2486076, 3314768, 4972152, 6629536, 9944304, 13259072, 19888608, 39777216]

約数ペア:

[(1, 39777216), (2, 19888608), (3, 13259072), (4, 9944304), (6, 6629536), (8, 4972152), (12, 3314768), (16, 2486076), (24, 1657384), (31, 1283136), (32, 1243038), (41, 970176), (48, 828692), (62, 641568), (64, 621519), (82, 485088), (93, 427712), (96, 414346), (123, 323392), (124, 320784), (163, 244032), (164, 242544), (186, 213856), (192, 207173), (246, 161696), (248, 160392), (326, 122016), (328, 121272), (372, 106928), (489, 81344), (492, 80848), (496, 80196), (652, 61008), (656, 60636), (744, 53464), (978, 40672), (984, 40424), (992, 40098), (1271, 31296), (1304, 30504), (1312, 30318), (1488, 26732), (1956, 20336), (1968, 20212), (1984, 20049), (2542, 15648), (2608, 15252), (2624, 15159), (2976, 13366), (3813, 10432), (3912, 10168), (3936, 10106), (5053, 7872), (5084, 7824), (5216, 7626), (5952, 6683)]