1285072512

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2722

約数の個数: 128

約数和(自身を含む): 3610897920

約数和(自身を除く): 2325825408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 328, 372, 384, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1968, 1984, 2542, 2624, 2633, 2976, 3813, 3936, 3968, 5084, 5248, 5266, 5952, 7626, 7872, 7899, 10168, 10532, 11904, 15252, 15744, 15798, 20336, 21064, 30504, 31596, 40672, 42128, 61008, 63192, 81344, 81623, 84256, 107953, 122016, 126384, 162688, 163246, 168512, 215906, 244032, 244869, 252768, 323859, 326492, 337024, 431812, 488064, 489738, 505536, 647718, 652984, 863624, 979476, 1011072, 1295436, 1305968, 1727248, 1958952, 2590872, 2611936, 3346543, 3454496, 3917904, 5181744, 5223872, 6693086, 6908992, 7835808, 10039629, 10363488, 10447744, 13386172, 13817984, 15671616, 20079258, 20726976, 26772344, 31343232, 40158516, 41453952, 53544688, 80317032, 107089376, 160634064, 214178752, 321268128, 428357504, 642536256, 1285072512]

約数ペア:

[(1, 1285072512), (2, 642536256), (3, 428357504), (4, 321268128), (6, 214178752), (8, 160634064), (12, 107089376), (16, 80317032), (24, 53544688), (31, 41453952), (32, 40158516), (41, 31343232), (48, 26772344), (62, 20726976), (64, 20079258), (82, 15671616), (93, 13817984), (96, 13386172), (123, 10447744), (124, 10363488), (128, 10039629), (164, 7835808), (186, 6908992), (192, 6693086), (246, 5223872), (248, 5181744), (328, 3917904), (372, 3454496), (384, 3346543), (492, 2611936), (496, 2590872), (656, 1958952), (744, 1727248), (984, 1305968), (992, 1295436), (1271, 1011072), (1312, 979476), (1488, 863624), (1968, 652984), (1984, 647718), (2542, 505536), (2624, 489738), (2633, 488064), (2976, 431812), (3813, 337024), (3936, 326492), (3968, 323859), (5084, 252768), (5248, 244869), (5266, 244032), (5952, 215906), (7626, 168512), (7872, 163246), (7899, 162688), (10168, 126384), (10532, 122016), (11904, 107953), (15252, 84256), (15744, 81623), (15798, 81344), (20336, 63192), (21064, 61008), (30504, 42128), (31596, 40672)]