57689216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 127249080

約数和(自身を除く): 69559864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 937, 962, 1184, 1664, 1874, 1924, 2368, 3748, 3848, 4736, 7496, 7696, 12181, 14992, 15392, 24362, 29984, 30784, 34669, 48724, 59968, 61568, 69338, 97448, 119936, 138676, 194896, 277352, 389792, 450697, 554704, 779584, 901394, 1109408, 1559168, 1802788, 2218816, 3605576, 4437632, 7211152, 14422304, 28844608, 57689216]

約数ペア:

[(1, 57689216), (2, 28844608), (4, 14422304), (8, 7211152), (13, 4437632), (16, 3605576), (26, 2218816), (32, 1802788), (37, 1559168), (52, 1109408), (64, 901394), (74, 779584), (104, 554704), (128, 450697), (148, 389792), (208, 277352), (296, 194896), (416, 138676), (481, 119936), (592, 97448), (832, 69338), (937, 61568), (962, 59968), (1184, 48724), (1664, 34669), (1874, 30784), (1924, 29984), (2368, 24362), (3748, 15392), (3848, 14992), (4736, 12181), (7496, 7696)]