340960624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30313}}^1$

素因数の和:30377

約数の個数: 40

約数和(自身を含む): 714197840

約数和(自身を除く): 373237216

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 30313, 60626, 121252, 242504, 485008, 575947, 1121581, 1151894, 2243162, 2303788, 4486324, 4607576, 8972648, 9215152, 17945296, 21310039, 42620078, 85240156, 170480312, 340960624]

約数ペア:

[(1, 340960624), (2, 170480312), (4, 85240156), (8, 42620078), (16, 21310039), (19, 17945296), (37, 9215152), (38, 8972648), (74, 4607576), (76, 4486324), (148, 2303788), (152, 2243162), (296, 1151894), (304, 1121581), (592, 575947), (703, 485008), (1406, 242504), (2812, 121252), (5624, 60626), (11248, 30313)]