731470656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23663}}^1$

素因数の和:23708

約数の個数: 112

約数和(自身を含む): 2308091904

約数和(自身を除く): 1576621248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10304, 15456, 23663, 30912, 47326, 70989, 94652, 141978, 165641, 189304, 283956, 331282, 378608, 496923, 544249, 567912, 662564, 757216, 993846, 1088498, 1135824, 1325128, 1514432, 1632747, 1987692, 2176996, 2271648, 2650256, 3265494, 3809743, 3975384, 4353992, 4543296, 5300512, 6530988, 7619486, 7950768, 8707984, 10601024, 11429229, 13061976, 15238972, 15901536, 17415968, 22858458, 26123952, 30477944, 31803072, 34831936, 45716916, 52247904, 60955888, 91433832, 104495808, 121911776, 182867664, 243823552, 365735328, 731470656]

約数ペア:

[(1, 731470656), (2, 365735328), (3, 243823552), (4, 182867664), (6, 121911776), (7, 104495808), (8, 91433832), (12, 60955888), (14, 52247904), (16, 45716916), (21, 34831936), (23, 31803072), (24, 30477944), (28, 26123952), (32, 22858458), (42, 17415968), (46, 15901536), (48, 15238972), (56, 13061976), (64, 11429229), (69, 10601024), (84, 8707984), (92, 7950768), (96, 7619486), (112, 6530988), (138, 5300512), (161, 4543296), (168, 4353992), (184, 3975384), (192, 3809743), (224, 3265494), (276, 2650256), (322, 2271648), (336, 2176996), (368, 1987692), (448, 1632747), (483, 1514432), (552, 1325128), (644, 1135824), (672, 1088498), (736, 993846), (966, 757216), (1104, 662564), (1288, 567912), (1344, 544249), (1472, 496923), (1932, 378608), (2208, 331282), (2576, 283956), (3864, 189304), (4416, 165641), (5152, 141978), (7728, 94652), (10304, 70989), (15456, 47326), (23663, 30912)]