571368564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39383}}^1$

素因数の和:39437

約数の個数: 72

約数和(自身を含む): 1605606912

約数和(自身を除く): 1034238348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 39383, 78766, 118149, 157532, 236298, 354447, 472596, 511979, 708894, 1023958, 1220873, 1417788, 1535937, 2047916, 2441746, 3071874, 3662619, 4607811, 4883492, 6143748, 7325238, 9215622, 10987857, 14650476, 15871349, 18431244, 21975714, 31742698, 43951428, 47614047, 63485396, 95228094, 142842141, 190456188, 285684282, 571368564]

約数ペア:

[(1, 571368564), (2, 285684282), (3, 190456188), (4, 142842141), (6, 95228094), (9, 63485396), (12, 47614047), (13, 43951428), (18, 31742698), (26, 21975714), (31, 18431244), (36, 15871349), (39, 14650476), (52, 10987857), (62, 9215622), (78, 7325238), (93, 6143748), (117, 4883492), (124, 4607811), (156, 3662619), (186, 3071874), (234, 2441746), (279, 2047916), (372, 1535937), (403, 1417788), (468, 1220873), (558, 1023958), (806, 708894), (1116, 511979), (1209, 472596), (1612, 354447), (2418, 236298), (3627, 157532), (4836, 118149), (7254, 78766), (14508, 39383)]