387903744

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5484

約数の個数: 108

約数和(自身を含む): 1154712832

約数和(自身を除く): 766809088

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, 5431, 5952, 7936, 8928, 10862, 11904, 16293, 17856, 21724, 23808, 32586, 35712, 43448, 48879, 65172, 71424, 86896, 97758, 130344, 168361, 173792, 195516, 260688, 336722, 347584, 391032, 505083, 521376, 673444, 695168, 782064, 1010166, 1042752, 1346888, 1390336, 1515249, 1564128, 2020332, 2085504, 2693776, 3030498, 3128256, 4040664, 4171008, 5387552, 6060996, 6256512, 8081328, 10775104, 12121992, 12513024, 16162656, 21550208, 24243984, 32325312, 43100416, 48487968, 64650624, 96975936, 129301248, 193951872, 387903744]

約数ペア:

[(1, 387903744), (2, 193951872), (3, 129301248), (4, 96975936), (6, 64650624), (8, 48487968), (9, 43100416), (12, 32325312), (16, 24243984), (18, 21550208), (24, 16162656), (31, 12513024), (32, 12121992), (36, 10775104), (48, 8081328), (62, 6256512), (64, 6060996), (72, 5387552), (93, 4171008), (96, 4040664), (124, 3128256), (128, 3030498), (144, 2693776), (186, 2085504), (192, 2020332), (248, 1564128), (256, 1515249), (279, 1390336), (288, 1346888), (372, 1042752), (384, 1010166), (496, 782064), (558, 695168), (576, 673444), (744, 521376), (768, 505083), (992, 391032), (1116, 347584), (1152, 336722), (1488, 260688), (1984, 195516), (2232, 173792), (2304, 168361), (2976, 130344), (3968, 97758), (4464, 86896), (5431, 71424), (5952, 65172), (7936, 48879), (8928, 43448), (10862, 35712), (11904, 32586), (16293, 23808), (17856, 21724)]