216312064

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 455080248

約数和(自身を除く): 238768184

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 256, 296, 328, 557, 592, 656, 1114, 1184, 1312, 1517, 2228, 2368, 2624, 3034, 4456, 4736, 5248, 6068, 8912, 9472, 10496, 12136, 17824, 20609, 22837, 24272, 35648, 41218, 45674, 48544, 71296, 82436, 91348, 97088, 142592, 164872, 182696, 194176, 329744, 365392, 388352, 659488, 730784, 844969, 1318976, 1461568, 1689938, 2637952, 2923136, 3379876, 5275904, 5846272, 6759752, 13519504, 27039008, 54078016, 108156032, 216312064]

約数ペア:

[(1, 216312064), (2, 108156032), (4, 54078016), (8, 27039008), (16, 13519504), (32, 6759752), (37, 5846272), (41, 5275904), (64, 3379876), (74, 2923136), (82, 2637952), (128, 1689938), (148, 1461568), (164, 1318976), (256, 844969), (296, 730784), (328, 659488), (557, 388352), (592, 365392), (656, 329744), (1114, 194176), (1184, 182696), (1312, 164872), (1517, 142592), (2228, 97088), (2368, 91348), (2624, 82436), (3034, 71296), (4456, 48544), (4736, 45674), (5248, 41218), (6068, 35648), (8912, 24272), (9472, 22837), (10496, 20609), (12136, 17824)]