15131601456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{98729}}^1$

素因数の和:98874

約数の個数: 80

約数和(自身を含む): 40743106560

約数和(自身を除く): 25611505104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 3193, 4944, 6386, 9579, 12772, 19158, 25544, 38316, 51088, 76632, 98729, 153264, 197458, 296187, 394916, 592374, 789832, 1184748, 1579664, 2369496, 3060599, 4738992, 6121198, 9181797, 10169087, 12242396, 18363594, 20338174, 24484792, 30507261, 36727188, 40676348, 48969584, 61014522, 73454376, 81352696, 122029044, 146908752, 162705392, 244058088, 315241697, 488116176, 630483394, 945725091, 1260966788, 1891450182, 2521933576, 3782900364, 5043867152, 7565800728, 15131601456]

約数ペア:

[(1, 15131601456), (2, 7565800728), (3, 5043867152), (4, 3782900364), (6, 2521933576), (8, 1891450182), (12, 1260966788), (16, 945725091), (24, 630483394), (31, 488116176), (48, 315241697), (62, 244058088), (93, 162705392), (103, 146908752), (124, 122029044), (186, 81352696), (206, 73454376), (248, 61014522), (309, 48969584), (372, 40676348), (412, 36727188), (496, 30507261), (618, 24484792), (744, 20338174), (824, 18363594), (1236, 12242396), (1488, 10169087), (1648, 9181797), (2472, 6121198), (3193, 4738992), (4944, 3060599), (6386, 2369496), (9579, 1579664), (12772, 1184748), (19158, 789832), (25544, 592374), (38316, 394916), (51088, 296187), (76632, 197458), (98729, 153264)]