381738624

素因数分解:

$2^7\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1741}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 1016352480

約数和(自身を除く): 634613856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 571, 1142, 1713, 1741, 2284, 3426, 3482, 4568, 5223, 6852, 6964, 9136, 10446, 13704, 13928, 18272, 20892, 27408, 27856, 36544, 41784, 54816, 55712, 73088, 83568, 109632, 111424, 167136, 219264, 222848, 334272, 668544, 994111, 1988222, 2982333, 3976444, 5964666, 7952888, 11929332, 15905776, 23858664, 31811552, 47717328, 63623104, 95434656, 127246208, 190869312, 381738624]

約数ペア:

[(1, 381738624), (2, 190869312), (3, 127246208), (4, 95434656), (6, 63623104), (8, 47717328), (12, 31811552), (16, 23858664), (24, 15905776), (32, 11929332), (48, 7952888), (64, 5964666), (96, 3976444), (128, 2982333), (192, 1988222), (384, 994111), (571, 668544), (1142, 334272), (1713, 222848), (1741, 219264), (2284, 167136), (3426, 111424), (3482, 109632), (4568, 83568), (5223, 73088), (6852, 55712), (6964, 54816), (9136, 41784), (10446, 36544), (13704, 27856), (13928, 27408), (18272, 20892)]