764398656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{189583}}^1$

素因数の和:189608

約数の個数: 84

約数和(自身を含む): 2504025472

約数和(自身を除く): 1739626816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 189583, 379166, 568749, 758332, 1137498, 1327081, 1516664, 1706247, 2274996, 2654162, 3033328, 3412494, 3981243, 4549992, 5308324, 6066656, 6824988, 7962486, 9099984, 10616648, 11943729, 12133312, 13649976, 15924972, 18199968, 21233296, 23887458, 27299952, 31849944, 36399936, 42466592, 47774916, 54599904, 63699888, 84933184, 95549832, 109199808, 127399776, 191099664, 254799552, 382199328, 764398656]

約数ペア:

[(1, 764398656), (2, 382199328), (3, 254799552), (4, 191099664), (6, 127399776), (7, 109199808), (8, 95549832), (9, 84933184), (12, 63699888), (14, 54599904), (16, 47774916), (18, 42466592), (21, 36399936), (24, 31849944), (28, 27299952), (32, 23887458), (36, 21233296), (42, 18199968), (48, 15924972), (56, 13649976), (63, 12133312), (64, 11943729), (72, 10616648), (84, 9099984), (96, 7962486), (112, 6824988), (126, 6066656), (144, 5308324), (168, 4549992), (192, 3981243), (224, 3412494), (252, 3033328), (288, 2654162), (336, 2274996), (448, 1706247), (504, 1516664), (576, 1327081), (672, 1137498), (1008, 758332), (1344, 568749), (2016, 379166), (4032, 189583)]