445607968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 1001246400

約数和(自身を除く): 555638432

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 416, 464, 559, 688, 754, 859, 928, 1118, 1247, 1376, 1508, 1718, 2236, 2494, 3016, 3436, 4472, 4988, 6032, 6872, 8944, 9976, 11167, 12064, 13744, 16211, 17888, 19952, 22334, 24911, 27488, 32422, 36937, 39904, 44668, 49822, 64844, 73874, 89336, 99644, 129688, 147748, 178672, 199288, 259376, 295496, 323843, 357344, 398576, 480181, 518752, 590992, 647686, 797152, 960362, 1071173, 1181984, 1295372, 1920724, 2142346, 2590744, 3841448, 4284692, 5181488, 7682896, 8569384, 10362976, 13925249, 15365792, 17138768, 27850498, 34277536, 55700996, 111401992, 222803984, 445607968]

約数ペア:

[(1, 445607968), (2, 222803984), (4, 111401992), (8, 55700996), (13, 34277536), (16, 27850498), (26, 17138768), (29, 15365792), (32, 13925249), (43, 10362976), (52, 8569384), (58, 7682896), (86, 5181488), (104, 4284692), (116, 3841448), (172, 2590744), (208, 2142346), (232, 1920724), (344, 1295372), (377, 1181984), (416, 1071173), (464, 960362), (559, 797152), (688, 647686), (754, 590992), (859, 518752), (928, 480181), (1118, 398576), (1247, 357344), (1376, 323843), (1508, 295496), (1718, 259376), (2236, 199288), (2494, 178672), (3016, 147748), (3436, 129688), (4472, 99644), (4988, 89336), (6032, 73874), (6872, 64844), (8944, 49822), (9976, 44668), (11167, 39904), (12064, 36937), (13744, 32422), (16211, 27488), (17888, 24911), (19952, 22334)]