216050368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1557

約数の個数: 56

約数和(自身を含む): 455168000

約数和(自身を除く): 239117632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 1399, 2032, 2413, 2798, 4064, 4826, 5596, 8128, 9652, 11192, 19304, 22384, 26581, 38608, 44768, 53162, 77216, 89536, 106324, 154432, 177673, 212648, 355346, 425296, 710692, 850592, 1421384, 1701184, 2842768, 3375787, 5685536, 6751574, 11371072, 13503148, 27006296, 54012592, 108025184, 216050368]

約数ペア:

[(1, 216050368), (2, 108025184), (4, 54012592), (8, 27006296), (16, 13503148), (19, 11371072), (32, 6751574), (38, 5685536), (64, 3375787), (76, 2842768), (127, 1701184), (152, 1421384), (254, 850592), (304, 710692), (508, 425296), (608, 355346), (1016, 212648), (1216, 177673), (1399, 154432), (2032, 106324), (2413, 89536), (2798, 77216), (4064, 53162), (4826, 44768), (5596, 38608), (8128, 26581), (9652, 22384), (11192, 19304)]