512369208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1097}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 1498770000

約数和(自身を除く): 986400792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 499, 936, 998, 1097, 1497, 1996, 2194, 2994, 3291, 3992, 4388, 4491, 5988, 6487, 6582, 8776, 8982, 9873, 11976, 12974, 13164, 14261, 17964, 19461, 19746, 25948, 26328, 28522, 35928, 38922, 39492, 42783, 51896, 57044, 58383, 77844, 78984, 85566, 114088, 116766, 128349, 155688, 171132, 233532, 256698, 342264, 467064, 513396, 547403, 1026792, 1094806, 1642209, 2189612, 3284418, 4379224, 4926627, 6568836, 7116239, 9853254, 13137672, 14232478, 19706508, 21348717, 28464956, 39413016, 42697434, 56929912, 64046151, 85394868, 128092302, 170789736, 256184604, 512369208]

約数ペア:

[(1, 512369208), (2, 256184604), (3, 170789736), (4, 128092302), (6, 85394868), (8, 64046151), (9, 56929912), (12, 42697434), (13, 39413016), (18, 28464956), (24, 21348717), (26, 19706508), (36, 14232478), (39, 13137672), (52, 9853254), (72, 7116239), (78, 6568836), (104, 4926627), (117, 4379224), (156, 3284418), (234, 2189612), (312, 1642209), (468, 1094806), (499, 1026792), (936, 547403), (998, 513396), (1097, 467064), (1497, 342264), (1996, 256698), (2194, 233532), (2994, 171132), (3291, 155688), (3992, 128349), (4388, 116766), (4491, 114088), (5988, 85566), (6487, 78984), (6582, 77844), (8776, 58383), (8982, 57044), (9873, 51896), (11976, 42783), (12974, 39492), (13164, 38922), (14261, 35928), (17964, 28522), (19461, 26328), (19746, 25948)]