404218153984

素因数分解:

$2^{10}\times {\mathrm{271}}^1\times {\mathrm{571}}^1\times {\mathrm{2551}}^1$

素因数の和:3413

約数の個数: 88

約数和(自身を含む): 812762103296

約数和(自身を除く): 408543949312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 571, 1024, 1084, 1142, 2168, 2284, 2551, 4336, 4568, 5102, 8672, 9136, 10204, 17344, 18272, 20408, 34688, 36544, 40816, 69376, 73088, 81632, 138752, 146176, 154741, 163264, 277504, 292352, 309482, 326528, 584704, 618964, 653056, 691321, 1237928, 1306112, 1382642, 1456621, 2475856, 2612224, 2765284, 2913242, 4951712, 5530568, 5826484, 9903424, 11061136, 11652968, 19806848, 22122272, 23305936, 39613696, 44244544, 46611872, 79227392, 88489088, 93223744, 158454784, 176978176, 186447488, 353956352, 372894976, 394744291, 707912704, 745789952, 789488582, 1491579904, 1578977164, 3157954328, 6315908656, 12631817312, 25263634624, 50527269248, 101054538496, 202109076992, 404218153984]

約数ペア:

[(1, 404218153984), (2, 202109076992), (4, 101054538496), (8, 50527269248), (16, 25263634624), (32, 12631817312), (64, 6315908656), (128, 3157954328), (256, 1578977164), (271, 1491579904), (512, 789488582), (542, 745789952), (571, 707912704), (1024, 394744291), (1084, 372894976), (1142, 353956352), (2168, 186447488), (2284, 176978176), (2551, 158454784), (4336, 93223744), (4568, 88489088), (5102, 79227392), (8672, 46611872), (9136, 44244544), (10204, 39613696), (17344, 23305936), (18272, 22122272), (20408, 19806848), (34688, 11652968), (36544, 11061136), (40816, 9903424), (69376, 5826484), (73088, 5530568), (81632, 4951712), (138752, 2913242), (146176, 2765284), (154741, 2612224), (163264, 2475856), (277504, 1456621), (292352, 1382642), (309482, 1306112), (326528, 1237928), (584704, 691321), (618964, 653056)]