996880284

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{17383}}^1$

素因数の和:17461

約数の個数: 72

約数和(自身を含む): 2657665920

約数和(自身を除く): 1660785636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 14337, 17383, 19116, 28674, 34766, 52149, 57348, 69532, 104298, 156447, 208596, 312894, 469341, 625788, 938682, 1025597, 1408023, 1877364, 2051194, 2816046, 3076791, 4102388, 4224069, 5632092, 6153582, 8448138, 9230373, 12307164, 16896276, 18460746, 27691119, 36921492, 55382238, 83073357, 110764476, 166146714, 249220071, 332293428, 498440142, 996880284]

約数ペア:

[(1, 996880284), (2, 498440142), (3, 332293428), (4, 249220071), (6, 166146714), (9, 110764476), (12, 83073357), (18, 55382238), (27, 36921492), (36, 27691119), (54, 18460746), (59, 16896276), (81, 12307164), (108, 9230373), (118, 8448138), (162, 6153582), (177, 5632092), (236, 4224069), (243, 4102388), (324, 3076791), (354, 2816046), (486, 2051194), (531, 1877364), (708, 1408023), (972, 1025597), (1062, 938682), (1593, 625788), (2124, 469341), (3186, 312894), (4779, 208596), (6372, 156447), (9558, 104298), (14337, 69532), (17383, 57348), (19116, 52149), (28674, 34766)]