397943712

素因数分解:

$2^5\times 3^3\times {\mathrm{227}}^1\times {\mathrm{2029}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 1166356800

約数和(自身を除く): 768413088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 227, 288, 432, 454, 681, 864, 908, 1362, 1816, 2029, 2043, 2724, 3632, 4058, 4086, 5448, 6087, 6129, 7264, 8116, 8172, 10896, 12174, 12258, 16232, 16344, 18261, 21792, 24348, 24516, 32464, 32688, 36522, 48696, 49032, 54783, 64928, 65376, 73044, 97392, 98064, 109566, 146088, 194784, 196128, 219132, 292176, 438264, 460583, 584352, 876528, 921166, 1381749, 1753056, 1842332, 2763498, 3684664, 4145247, 5526996, 7369328, 8290494, 11053992, 12435741, 14738656, 16580988, 22107984, 24871482, 33161976, 44215968, 49742964, 66323952, 99485928, 132647904, 198971856, 397943712]

約数ペア:

[(1, 397943712), (2, 198971856), (3, 132647904), (4, 99485928), (6, 66323952), (8, 49742964), (9, 44215968), (12, 33161976), (16, 24871482), (18, 22107984), (24, 16580988), (27, 14738656), (32, 12435741), (36, 11053992), (48, 8290494), (54, 7369328), (72, 5526996), (96, 4145247), (108, 3684664), (144, 2763498), (216, 1842332), (227, 1753056), (288, 1381749), (432, 921166), (454, 876528), (681, 584352), (864, 460583), (908, 438264), (1362, 292176), (1816, 219132), (2029, 196128), (2043, 194784), (2724, 146088), (3632, 109566), (4058, 98064), (4086, 97392), (5448, 73044), (6087, 65376), (6129, 64928), (7264, 54783), (8116, 49032), (8172, 48696), (10896, 36522), (12174, 32688), (12258, 32464), (16232, 24516), (16344, 24348), (18261, 21792)]