9919056384

素因数分解:

$2^9\times 3^2\times {\mathrm{421}}^1\times {\mathrm{5113}}^1$

素因数の和:5558

約数の個数: 120

約数和(自身を含む): 28700678292

約数和(自身を除く): 18781621908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 421, 512, 576, 768, 842, 1152, 1263, 1536, 1684, 2304, 2526, 3368, 3789, 4608, 5052, 5113, 6736, 7578, 10104, 10226, 13472, 15156, 15339, 20208, 20452, 26944, 30312, 30678, 40416, 40904, 46017, 53888, 60624, 61356, 80832, 81808, 92034, 107776, 121248, 122712, 161664, 163616, 184068, 215552, 242496, 245424, 323328, 327232, 368136, 484992, 490848, 646656, 654464, 736272, 969984, 981696, 1308928, 1472544, 1939968, 1963392, 2152573, 2617856, 2945088, 3926784, 4305146, 5890176, 6457719, 7853568, 8610292, 11780352, 12915438, 17220584, 19373157, 23560704, 25830876, 34441168, 38746314, 51661752, 68882336, 77492628, 103323504, 137764672, 154985256, 206647008, 275529344, 309970512, 413294016, 551058688, 619941024, 826588032, 1102117376, 1239882048, 1653176064, 2479764096, 3306352128, 4959528192, 9919056384]

約数ペア:

[(1, 9919056384), (2, 4959528192), (3, 3306352128), (4, 2479764096), (6, 1653176064), (8, 1239882048), (9, 1102117376), (12, 826588032), (16, 619941024), (18, 551058688), (24, 413294016), (32, 309970512), (36, 275529344), (48, 206647008), (64, 154985256), (72, 137764672), (96, 103323504), (128, 77492628), (144, 68882336), (192, 51661752), (256, 38746314), (288, 34441168), (384, 25830876), (421, 23560704), (512, 19373157), (576, 17220584), (768, 12915438), (842, 11780352), (1152, 8610292), (1263, 7853568), (1536, 6457719), (1684, 5890176), (2304, 4305146), (2526, 3926784), (3368, 2945088), (3789, 2617856), (4608, 2152573), (5052, 1963392), (5113, 1939968), (6736, 1472544), (7578, 1308928), (10104, 981696), (10226, 969984), (13472, 736272), (15156, 654464), (15339, 646656), (20208, 490848), (20452, 484992), (26944, 368136), (30312, 327232), (30678, 323328), (40416, 245424), (40904, 242496), (46017, 215552), (53888, 184068), (60624, 163616), (61356, 161664), (80832, 122712), (81808, 121248), (92034, 107776)]