812962372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 1572743088

約数和(自身を除く): 759780716

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 629, 1037, 1258, 2074, 2257, 2516, 4148, 4514, 5297, 9028, 10594, 21188, 38369, 76738, 90049, 153476, 180098, 195989, 323117, 360196, 391978, 646234, 783956, 1292468, 3331813, 5492989, 6663626, 10985978, 11955329, 13327252, 21971956, 23910658, 47821316, 203240593, 406481186, 812962372]

約数ペア:

[(1, 812962372), (2, 406481186), (4, 203240593), (17, 47821316), (34, 23910658), (37, 21971956), (61, 13327252), (68, 11955329), (74, 10985978), (122, 6663626), (148, 5492989), (244, 3331813), (629, 1292468), (1037, 783956), (1258, 646234), (2074, 391978), (2257, 360196), (2516, 323117), (4148, 195989), (4514, 180098), (5297, 153476), (9028, 90049), (10594, 76738), (21188, 38369)]