1264965408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27281}}^1$

素因数の和:27327

約数の個数: 144

約数和(自身を含む): 4290039936

約数和(自身を除く): 3025074528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 15456, 23184, 27281, 46368, 54562, 81843, 109124, 163686, 190967, 218248, 245529, 327372, 381934, 436496, 491058, 572901, 627463, 654744, 763868, 872992, 982116, 1145802, 1254926, 1309488, 1527736, 1718703, 1882389, 1964232, 2291604, 2509852, 2618976, 3055472, 3437406, 3764778, 3928464, 4392241, 4583208, 5019704, 5647167, 6110944, 6874812, 7529556, 7856928, 8784482, 9166416, 10039408, 11294334, 13176723, 13749624, 15059112, 17568964, 18332832, 20078816, 22588668, 26353446, 27499248, 30118224, 35137928, 39530169, 45177336, 52706892, 54998496, 60236448, 70275856, 79060338, 90354672, 105413784, 140551712, 158120676, 180709344, 210827568, 316241352, 421655136, 632482704, 1264965408]

約数ペア:

[(1, 1264965408), (2, 632482704), (3, 421655136), (4, 316241352), (6, 210827568), (7, 180709344), (8, 158120676), (9, 140551712), (12, 105413784), (14, 90354672), (16, 79060338), (18, 70275856), (21, 60236448), (23, 54998496), (24, 52706892), (28, 45177336), (32, 39530169), (36, 35137928), (42, 30118224), (46, 27499248), (48, 26353446), (56, 22588668), (63, 20078816), (69, 18332832), (72, 17568964), (84, 15059112), (92, 13749624), (96, 13176723), (112, 11294334), (126, 10039408), (138, 9166416), (144, 8784482), (161, 7856928), (168, 7529556), (184, 6874812), (207, 6110944), (224, 5647167), (252, 5019704), (276, 4583208), (288, 4392241), (322, 3928464), (336, 3764778), (368, 3437406), (414, 3055472), (483, 2618976), (504, 2509852), (552, 2291604), (644, 1964232), (672, 1882389), (736, 1718703), (828, 1527736), (966, 1309488), (1008, 1254926), (1104, 1145802), (1288, 982116), (1449, 872992), (1656, 763868), (1932, 654744), (2016, 627463), (2208, 572901), (2576, 491058), (2898, 436496), (3312, 381934), (3864, 327372), (5152, 245529), (5796, 218248), (6624, 190967), (7728, 163686), (11592, 109124), (15456, 81843), (23184, 54562), (27281, 46368)]