4920531136

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{122231}}^1$

素因数の和:122297

約数の個数: 56

約数和(自身を含む): 10618049376

約数和(自身を除く): 5697518240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5032, 10064, 20128, 40256, 122231, 244462, 488924, 977848, 1955696, 2077927, 3911392, 4155854, 4522547, 7822784, 8311708, 9045094, 16623416, 18090188, 33246832, 36180376, 66493664, 72360752, 76883299, 132987328, 144721504, 153766598, 289443008, 307533196, 615066392, 1230132784, 2460265568, 4920531136]

約数ペア:

[(1, 4920531136), (2, 2460265568), (4, 1230132784), (8, 615066392), (16, 307533196), (17, 289443008), (32, 153766598), (34, 144721504), (37, 132987328), (64, 76883299), (68, 72360752), (74, 66493664), (136, 36180376), (148, 33246832), (272, 18090188), (296, 16623416), (544, 9045094), (592, 8311708), (629, 7822784), (1088, 4522547), (1184, 4155854), (1258, 3911392), (2368, 2077927), (2516, 1955696), (5032, 977848), (10064, 488924), (20128, 244462), (40256, 122231)]