428442336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{461}}^2$

素因数の和:945

約数の個数: 108

約数和(自身を含む): 1395464616

約数和(自身を除く): 967022280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 461, 504, 672, 922, 1008, 1383, 1844, 2016, 2766, 3227, 3688, 4149, 5532, 6454, 7376, 8298, 9681, 11064, 12908, 14752, 16596, 19362, 22128, 25816, 29043, 33192, 38724, 44256, 51632, 58086, 66384, 77448, 103264, 116172, 132768, 154896, 212521, 232344, 309792, 425042, 464688, 637563, 850084, 929376, 1275126, 1487647, 1700168, 1912689, 2550252, 2975294, 3400336, 3825378, 4462941, 5100504, 5950588, 6800672, 7650756, 8925882, 10201008, 11901176, 13388823, 15301512, 17851764, 20402016, 23802352, 26777646, 30603024, 35703528, 47604704, 53555292, 61206048, 71407056, 107110584, 142814112, 214221168, 428442336]

約数ペア:

[(1, 428442336), (2, 214221168), (3, 142814112), (4, 107110584), (6, 71407056), (7, 61206048), (8, 53555292), (9, 47604704), (12, 35703528), (14, 30603024), (16, 26777646), (18, 23802352), (21, 20402016), (24, 17851764), (28, 15301512), (32, 13388823), (36, 11901176), (42, 10201008), (48, 8925882), (56, 7650756), (63, 6800672), (72, 5950588), (84, 5100504), (96, 4462941), (112, 3825378), (126, 3400336), (144, 2975294), (168, 2550252), (224, 1912689), (252, 1700168), (288, 1487647), (336, 1275126), (461, 929376), (504, 850084), (672, 637563), (922, 464688), (1008, 425042), (1383, 309792), (1844, 232344), (2016, 212521), (2766, 154896), (3227, 132768), (3688, 116172), (4149, 103264), (5532, 77448), (6454, 66384), (7376, 58086), (8298, 51632), (9681, 44256), (11064, 38724), (12908, 33192), (14752, 29043), (16596, 25816), (19362, 22128)]