16185901536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{258991}}^1$

素因数の和:259045

約数の個数: 144

約数和(自身を含む): 54301298688

約数和(自身を除く): 38115397152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 258991, 517982, 776973, 1035964, 1553946, 1812937, 2071928, 2330919, 3107892, 3625874, 4143856, 4661838, 5438811, 6215784, 7251748, 8028721, 8287712, 9323676, 10877622, 12431568, 14503496, 16057442, 16316433, 18647352, 21755244, 24086163, 24863136, 29006992, 32114884, 32632866, 37294704, 43510488, 48172326, 56201047, 58013984, 64229768, 65265732, 72258489, 74589408, 87020976, 96344652, 112402094, 128459536, 130531464, 144516978, 168603141, 174041952, 192689304, 224804188, 256919072, 261062928, 289033956, 337206282, 385378608, 449608376, 505809423, 522125856, 578067912, 674412564, 770757216, 899216752, 1011618846, 1156135824, 1348825128, 1798433504, 2023237692, 2312271648, 2697650256, 4046475384, 5395300512, 8092950768, 16185901536]

約数ペア:

[(1, 16185901536), (2, 8092950768), (3, 5395300512), (4, 4046475384), (6, 2697650256), (7, 2312271648), (8, 2023237692), (9, 1798433504), (12, 1348825128), (14, 1156135824), (16, 1011618846), (18, 899216752), (21, 770757216), (24, 674412564), (28, 578067912), (31, 522125856), (32, 505809423), (36, 449608376), (42, 385378608), (48, 337206282), (56, 289033956), (62, 261062928), (63, 256919072), (72, 224804188), (84, 192689304), (93, 174041952), (96, 168603141), (112, 144516978), (124, 130531464), (126, 128459536), (144, 112402094), (168, 96344652), (186, 87020976), (217, 74589408), (224, 72258489), (248, 65265732), (252, 64229768), (279, 58013984), (288, 56201047), (336, 48172326), (372, 43510488), (434, 37294704), (496, 32632866), (504, 32114884), (558, 29006992), (651, 24863136), (672, 24086163), (744, 21755244), (868, 18647352), (992, 16316433), (1008, 16057442), (1116, 14503496), (1302, 12431568), (1488, 10877622), (1736, 9323676), (1953, 8287712), (2016, 8028721), (2232, 7251748), (2604, 6215784), (2976, 5438811), (3472, 4661838), (3906, 4143856), (4464, 3625874), (5208, 3107892), (6944, 2330919), (7812, 2071928), (8928, 1812937), (10416, 1553946), (15624, 1035964), (20832, 776973), (31248, 517982), (62496, 258991)]