1025332016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{53093}}^1$

素因数の和:53189

約数の個数: 40

約数和(自身を含む): 2133104544

約数和(自身を除く): 1107772528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 53093, 106186, 212372, 424744, 849488, 902581, 1805162, 3610324, 3769603, 7220648, 7539206, 14441296, 15078412, 30156824, 60313648, 64083251, 128166502, 256333004, 512666008, 1025332016]

約数ペア:

[(1, 1025332016), (2, 512666008), (4, 256333004), (8, 128166502), (16, 64083251), (17, 60313648), (34, 30156824), (68, 15078412), (71, 14441296), (136, 7539206), (142, 7220648), (272, 3769603), (284, 3610324), (568, 1805162), (1136, 902581), (1207, 849488), (2414, 424744), (4828, 212372), (9656, 106186), (19312, 53093)]