2327387776

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 5417717760

約数和(自身を除く): 3090329984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 127, 128, 181, 224, 226, 254, 362, 448, 452, 508, 724, 791, 889, 896, 904, 1016, 1267, 1448, 1582, 1778, 1808, 2032, 2534, 2896, 3164, 3556, 3616, 4064, 5068, 5792, 6328, 7112, 7232, 8128, 10136, 11584, 12656, 14224, 14351, 14464, 16256, 20272, 20453, 22987, 23168, 25312, 28448, 28702, 40544, 40906, 45974, 50624, 56896, 57404, 81088, 81812, 91948, 100457, 101248, 113792, 114808, 143171, 160909, 162176, 163624, 183896, 200914, 229616, 286342, 321818, 327248, 367792, 401828, 459232, 572684, 643636, 654496, 735584, 803656, 918464, 1145368, 1287272, 1308992, 1471168, 1607312, 1836928, 2290736, 2574544, 2597531, 2617984, 2942336, 3214624, 4581472, 5149088, 5195062, 6429248, 9162944, 10298176, 10390124, 12858496, 18182717, 18325888, 20596352, 20780248, 36365434, 41560496, 72730868, 83120992, 145461736, 166241984, 290923472, 332483968, 581846944, 1163693888, 2327387776]

約数ペア:

[(1, 2327387776), (2, 1163693888), (4, 581846944), (7, 332483968), (8, 290923472), (14, 166241984), (16, 145461736), (28, 83120992), (32, 72730868), (56, 41560496), (64, 36365434), (112, 20780248), (113, 20596352), (127, 18325888), (128, 18182717), (181, 12858496), (224, 10390124), (226, 10298176), (254, 9162944), (362, 6429248), (448, 5195062), (452, 5149088), (508, 4581472), (724, 3214624), (791, 2942336), (889, 2617984), (896, 2597531), (904, 2574544), (1016, 2290736), (1267, 1836928), (1448, 1607312), (1582, 1471168), (1778, 1308992), (1808, 1287272), (2032, 1145368), (2534, 918464), (2896, 803656), (3164, 735584), (3556, 654496), (3616, 643636), (4064, 572684), (5068, 459232), (5792, 401828), (6328, 367792), (7112, 327248), (7232, 321818), (8128, 286342), (10136, 229616), (11584, 200914), (12656, 183896), (14224, 163624), (14351, 162176), (14464, 160909), (16256, 143171), (20272, 114808), (20453, 113792), (22987, 101248), (23168, 100457), (25312, 91948), (28448, 81812), (28702, 81088), (40544, 57404), (40906, 56896), (45974, 50624)]