1590528

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 4496800

約数和(自身を除く): 2906272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 128, 152, 192, 218, 228, 256, 304, 327, 384, 436, 456, 608, 654, 768, 872, 912, 1216, 1308, 1744, 1824, 2071, 2432, 2616, 3488, 3648, 4142, 4864, 5232, 6213, 6976, 7296, 8284, 10464, 12426, 13952, 14592, 16568, 20928, 24852, 27904, 33136, 41856, 49704, 66272, 83712, 99408, 132544, 198816, 265088, 397632, 530176, 795264, 1590528]

約数ペア:

[(1, 1590528), (2, 795264), (3, 530176), (4, 397632), (6, 265088), (8, 198816), (12, 132544), (16, 99408), (19, 83712), (24, 66272), (32, 49704), (38, 41856), (48, 33136), (57, 27904), (64, 24852), (76, 20928), (96, 16568), (109, 14592), (114, 13952), (128, 12426), (152, 10464), (192, 8284), (218, 7296), (228, 6976), (256, 6213), (304, 5232), (327, 4864), (384, 4142), (436, 3648), (456, 3488), (608, 2616), (654, 2432), (768, 2071), (872, 1824), (912, 1744), (1216, 1308)]