387046656

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5472

約数の個数: 108

約数和(自身を含む): 1152161920

約数和(自身を除く): 765115264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5419, 5952, 7936, 8928, 10838, 11904, 16257, 17856, 21676, 23808, 32514, 35712, 43352, 48771, 65028, 71424, 86704, 97542, 130056, 167989, 173408, 195084, 260112, 335978, 346816, 390168, 503967, 520224, 671956, 693632, 780336, 1007934, 1040448, 1343912, 1387264, 1511901, 1560672, 2015868, 2080896, 2687824, 3023802, 3121344, 4031736, 4161792, 5375648, 6047604, 6242688, 8063472, 10751296, 12095208, 12485376, 16126944, 21502592, 24190416, 32253888, 43005184, 48380832, 64507776, 96761664, 129015552, 193523328, 387046656]

約数ペア:

[(1, 387046656), (2, 193523328), (3, 129015552), (4, 96761664), (6, 64507776), (8, 48380832), (9, 43005184), (12, 32253888), (16, 24190416), (18, 21502592), (24, 16126944), (31, 12485376), (32, 12095208), (36, 10751296), (48, 8063472), (62, 6242688), (64, 6047604), (72, 5375648), (93, 4161792), (96, 4031736), (124, 3121344), (128, 3023802), (144, 2687824), (186, 2080896), (192, 2015868), (248, 1560672), (256, 1511901), (279, 1387264), (288, 1343912), (372, 1040448), (384, 1007934), (496, 780336), (558, 693632), (576, 671956), (744, 520224), (768, 503967), (992, 390168), (1116, 346816), (1152, 335978), (1488, 260112), (1984, 195084), (2232, 173408), (2304, 167989), (2976, 130056), (3968, 97542), (4464, 86704), (5419, 71424), (5952, 65028), (7936, 48771), (8928, 43352), (10838, 35712), (11904, 32514), (16257, 23808), (17856, 21676)]