275111856

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20591

約数の個数: 80

約数和(自身を含む): 815185920

約数和(自身を除く): 540074064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 20543, 41086, 61629, 82172, 123258, 164344, 184887, 246516, 328688, 369774, 493032, 554661, 636833, 739548, 986064, 1109322, 1273666, 1479096, 1910499, 2218644, 2547332, 2958192, 3820998, 4437288, 5094664, 5731497, 7641996, 8874576, 10189328, 11462994, 15283992, 17194491, 22925988, 30567984, 34388982, 45851976, 68777964, 91703952, 137555928, 275111856]

約数ペア:

[(1, 275111856), (2, 137555928), (3, 91703952), (4, 68777964), (6, 45851976), (8, 34388982), (9, 30567984), (12, 22925988), (16, 17194491), (18, 15283992), (24, 11462994), (27, 10189328), (31, 8874576), (36, 7641996), (48, 5731497), (54, 5094664), (62, 4437288), (72, 3820998), (93, 2958192), (108, 2547332), (124, 2218644), (144, 1910499), (186, 1479096), (216, 1273666), (248, 1109322), (279, 986064), (372, 739548), (432, 636833), (496, 554661), (558, 493032), (744, 369774), (837, 328688), (1116, 246516), (1488, 184887), (1674, 164344), (2232, 123258), (3348, 82172), (4464, 61629), (6696, 41086), (13392, 20543)]