397615232

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6079}}^1$

素因数の和:6173

約数の個数: 64

約数和(自身を含む): 917836800

約数和(自身を除く): 520221568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 4088, 4672, 6079, 8176, 9344, 12158, 16352, 24316, 32704, 42553, 48632, 65408, 85106, 97264, 170212, 194528, 340424, 389056, 443767, 680848, 778112, 887534, 1361696, 1775068, 2723392, 3106369, 3550136, 5446784, 6212738, 7100272, 12425476, 14200544, 24850952, 28401088, 49701904, 56802176, 99403808, 198807616, 397615232]

約数ペア:

[(1, 397615232), (2, 198807616), (4, 99403808), (7, 56802176), (8, 49701904), (14, 28401088), (16, 24850952), (28, 14200544), (32, 12425476), (56, 7100272), (64, 6212738), (73, 5446784), (112, 3550136), (128, 3106369), (146, 2723392), (224, 1775068), (292, 1361696), (448, 887534), (511, 778112), (584, 680848), (896, 443767), (1022, 389056), (1168, 340424), (2044, 194528), (2336, 170212), (4088, 97264), (4672, 85106), (6079, 65408), (8176, 48632), (9344, 42553), (12158, 32704), (16352, 24316)]