1687155696

素因数分解:

$2^4\times 3^3\times {\mathrm{1447}}^1\times {\mathrm{2699}}^1$

素因数の和:4163

約数の個数: 80

約数和(自身を含む): 4847904000

約数和(自身を除く): 3160748304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1447, 2699, 2894, 4341, 5398, 5788, 8097, 8682, 10796, 11576, 13023, 16194, 17364, 21592, 23152, 24291, 26046, 32388, 34728, 39069, 43184, 48582, 52092, 64776, 69456, 72873, 78138, 97164, 104184, 129552, 145746, 156276, 194328, 208368, 291492, 312552, 388656, 582984, 625104, 1165968, 3905453, 7810906, 11716359, 15621812, 23432718, 31243624, 35149077, 46865436, 62487248, 70298154, 93730872, 105447231, 140596308, 187461744, 210894462, 281192616, 421788924, 562385232, 843577848, 1687155696]

約数ペア:

[(1, 1687155696), (2, 843577848), (3, 562385232), (4, 421788924), (6, 281192616), (8, 210894462), (9, 187461744), (12, 140596308), (16, 105447231), (18, 93730872), (24, 70298154), (27, 62487248), (36, 46865436), (48, 35149077), (54, 31243624), (72, 23432718), (108, 15621812), (144, 11716359), (216, 7810906), (432, 3905453), (1447, 1165968), (2699, 625104), (2894, 582984), (4341, 388656), (5398, 312552), (5788, 291492), (8097, 208368), (8682, 194328), (10796, 156276), (11576, 145746), (13023, 129552), (16194, 104184), (17364, 97164), (21592, 78138), (23152, 72873), (24291, 69456), (26046, 64776), (32388, 52092), (34728, 48582), (39069, 43184)]