389002368

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{16607}}^1$

素因数の和:16685

約数の個数: 64

約数和(自身を含む): 1050289920

約数和(自身を除く): 661287552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 16607, 23424, 33214, 49821, 66428, 99642, 132856, 199284, 265712, 398568, 531424, 797136, 1013027, 1062848, 1594272, 2026054, 2125696, 3039081, 3188544, 4052108, 6078162, 6377088, 8104216, 12156324, 16208432, 24312648, 32416864, 48625296, 64833728, 97250592, 129667456, 194501184, 389002368]

約数ペア:

[(1, 389002368), (2, 194501184), (3, 129667456), (4, 97250592), (6, 64833728), (8, 48625296), (12, 32416864), (16, 24312648), (24, 16208432), (32, 12156324), (48, 8104216), (61, 6377088), (64, 6078162), (96, 4052108), (122, 3188544), (128, 3039081), (183, 2125696), (192, 2026054), (244, 1594272), (366, 1062848), (384, 1013027), (488, 797136), (732, 531424), (976, 398568), (1464, 265712), (1952, 199284), (2928, 132856), (3904, 99642), (5856, 66428), (7808, 49821), (11712, 33214), (16607, 23424)]