910645984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2689}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 1891285200

約数和(自身を除く): 980639216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 557, 608, 1114, 2228, 2689, 4456, 5378, 8912, 10583, 10756, 17824, 21166, 21512, 42332, 43024, 51091, 84664, 86048, 102182, 169328, 204364, 338656, 408728, 817456, 1497773, 1634912, 2995546, 5991092, 11982184, 23964368, 28457687, 47928736, 56915374, 113830748, 227661496, 455322992, 910645984]

約数ペア:

[(1, 910645984), (2, 455322992), (4, 227661496), (8, 113830748), (16, 56915374), (19, 47928736), (32, 28457687), (38, 23964368), (76, 11982184), (152, 5991092), (304, 2995546), (557, 1634912), (608, 1497773), (1114, 817456), (2228, 408728), (2689, 338656), (4456, 204364), (5378, 169328), (8912, 102182), (10583, 86048), (10756, 84664), (17824, 51091), (21166, 43024), (21512, 42332)]