268295616

素因数分解:

$2^6\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1229}}^1$

素因数の和:1626

約数の個数: 84

約数和(自身を含む): 771677400

約数和(自身を除く): 503381784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 379, 576, 758, 1137, 1229, 1516, 2274, 2458, 3032, 3411, 3687, 4548, 4916, 6064, 6822, 7374, 9096, 9832, 11061, 12128, 13644, 14748, 18192, 19664, 22122, 24256, 27288, 29496, 36384, 39328, 44244, 54576, 58992, 72768, 78656, 88488, 109152, 117984, 176976, 218304, 235968, 353952, 465791, 707904, 931582, 1397373, 1863164, 2794746, 3726328, 4192119, 5589492, 7452656, 8384238, 11178984, 14905312, 16768476, 22357968, 29810624, 33536952, 44715936, 67073904, 89431872, 134147808, 268295616]

約数ペア:

[(1, 268295616), (2, 134147808), (3, 89431872), (4, 67073904), (6, 44715936), (8, 33536952), (9, 29810624), (12, 22357968), (16, 16768476), (18, 14905312), (24, 11178984), (32, 8384238), (36, 7452656), (48, 5589492), (64, 4192119), (72, 3726328), (96, 2794746), (144, 1863164), (192, 1397373), (288, 931582), (379, 707904), (576, 465791), (758, 353952), (1137, 235968), (1229, 218304), (1516, 176976), (2274, 117984), (2458, 109152), (3032, 88488), (3411, 78656), (3687, 72768), (4548, 58992), (4916, 54576), (6064, 44244), (6822, 39328), (7374, 36384), (9096, 29496), (9832, 27288), (11061, 24256), (12128, 22122), (13644, 19664), (14748, 18192)]