254865943968

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{56591}}^1$

素因数の和:57738

約数の個数: 96

約数和(自身を含む): 685221368832

約数和(自身を除く): 430355424864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1091, 1376, 2064, 2182, 3273, 4128, 4364, 6546, 8728, 13092, 17456, 26184, 34912, 46913, 52368, 56591, 93826, 104736, 113182, 140739, 169773, 187652, 226364, 281478, 339546, 375304, 452728, 562956, 679092, 750608, 905456, 1125912, 1358184, 1501216, 1810912, 2251824, 2433413, 2716368, 4503648, 4866826, 5432736, 7300239, 9733652, 14600478, 19467304, 29200956, 38934608, 58401912, 61740781, 77869216, 116803824, 123481562, 185222343, 233607648, 246963124, 370444686, 493926248, 740889372, 987852496, 1481778744, 1975704992, 2654853583, 2963557488, 5309707166, 5927114976, 7964560749, 10619414332, 15929121498, 21238828664, 31858242996, 42477657328, 63716485992, 84955314656, 127432971984, 254865943968]

約数ペア:

[(1, 254865943968), (2, 127432971984), (3, 84955314656), (4, 63716485992), (6, 42477657328), (8, 31858242996), (12, 21238828664), (16, 15929121498), (24, 10619414332), (32, 7964560749), (43, 5927114976), (48, 5309707166), (86, 2963557488), (96, 2654853583), (129, 1975704992), (172, 1481778744), (258, 987852496), (344, 740889372), (516, 493926248), (688, 370444686), (1032, 246963124), (1091, 233607648), (1376, 185222343), (2064, 123481562), (2182, 116803824), (3273, 77869216), (4128, 61740781), (4364, 58401912), (6546, 38934608), (8728, 29200956), (13092, 19467304), (17456, 14600478), (26184, 9733652), (34912, 7300239), (46913, 5432736), (52368, 4866826), (56591, 4503648), (93826, 2716368), (104736, 2433413), (113182, 2251824), (140739, 1810912), (169773, 1501216), (187652, 1358184), (226364, 1125912), (281478, 905456), (339546, 750608), (375304, 679092), (452728, 562956)]