255416192

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 534643200

約数和(自身を除く): 279227008

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 472, 496, 944, 992, 1091, 1829, 1888, 1984, 2182, 3658, 3776, 3968, 4364, 7316, 7552, 8728, 14632, 17456, 29264, 33821, 34912, 58528, 64369, 67642, 69824, 117056, 128738, 135284, 139648, 234112, 257476, 270568, 514952, 541136, 1029904, 1082272, 1995439, 2059808, 2164544, 3990878, 4119616, 4329088, 7981756, 8239232, 15963512, 31927024, 63854048, 127708096, 255416192]

約数ペア:

[(1, 255416192), (2, 127708096), (4, 63854048), (8, 31927024), (16, 15963512), (31, 8239232), (32, 7981756), (59, 4329088), (62, 4119616), (64, 3990878), (118, 2164544), (124, 2059808), (128, 1995439), (236, 1082272), (248, 1029904), (472, 541136), (496, 514952), (944, 270568), (992, 257476), (1091, 234112), (1829, 139648), (1888, 135284), (1984, 128738), (2182, 117056), (3658, 69824), (3776, 67642), (3968, 64369), (4364, 58528), (7316, 34912), (7552, 33821), (8728, 29264), (14632, 17456)]