264649024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2247

約数の個数: 56

約数和(自身を含む): 558434240

約数和(自身を除く): 293785216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 824, 1216, 1648, 1957, 2113, 3296, 3914, 4226, 6592, 7828, 8452, 15656, 16904, 31312, 33808, 40147, 62624, 67616, 80294, 125248, 135232, 160588, 217639, 321176, 435278, 642352, 870556, 1284704, 1741112, 2569408, 3482224, 4135141, 6964448, 8270282, 13928896, 16540564, 33081128, 66162256, 132324512, 264649024]

約数ペア:

[(1, 264649024), (2, 132324512), (4, 66162256), (8, 33081128), (16, 16540564), (19, 13928896), (32, 8270282), (38, 6964448), (64, 4135141), (76, 3482224), (103, 2569408), (152, 1741112), (206, 1284704), (304, 870556), (412, 642352), (608, 435278), (824, 321176), (1216, 217639), (1648, 160588), (1957, 135232), (2113, 125248), (3296, 80294), (3914, 67616), (4226, 62624), (6592, 40147), (7828, 33808), (8452, 31312), (15656, 16904)]