13871384064

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{81359}}^1$

素因数の和:81420

約数の個数: 120

約数和(自身を含む): 41116252320

約数和(自身を除く): 27244868256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1536, 1776, 2304, 2368, 2664, 3552, 4608, 4736, 5328, 7104, 9472, 10656, 14208, 18944, 21312, 28416, 42624, 56832, 81359, 85248, 162718, 170496, 244077, 325436, 488154, 650872, 732231, 976308, 1301744, 1464462, 1952616, 2603488, 2928924, 3010283, 3905232, 5206976, 5857848, 6020566, 7810464, 9030849, 10413952, 11715696, 12041132, 15620928, 18061698, 20827904, 23431392, 24082264, 27092547, 31241856, 36123396, 41655808, 46862784, 48164528, 54185094, 62483712, 72246792, 93725568, 96329056, 108370188, 124967424, 144493584, 187451136, 192658112, 216740376, 288987168, 374902272, 385316224, 433480752, 577974336, 770632448, 866961504, 1155948672, 1541264896, 1733923008, 2311897344, 3467846016, 4623794688, 6935692032, 13871384064]

約数ペア:

[(1, 13871384064), (2, 6935692032), (3, 4623794688), (4, 3467846016), (6, 2311897344), (8, 1733923008), (9, 1541264896), (12, 1155948672), (16, 866961504), (18, 770632448), (24, 577974336), (32, 433480752), (36, 385316224), (37, 374902272), (48, 288987168), (64, 216740376), (72, 192658112), (74, 187451136), (96, 144493584), (111, 124967424), (128, 108370188), (144, 96329056), (148, 93725568), (192, 72246792), (222, 62483712), (256, 54185094), (288, 48164528), (296, 46862784), (333, 41655808), (384, 36123396), (444, 31241856), (512, 27092547), (576, 24082264), (592, 23431392), (666, 20827904), (768, 18061698), (888, 15620928), (1152, 12041132), (1184, 11715696), (1332, 10413952), (1536, 9030849), (1776, 7810464), (2304, 6020566), (2368, 5857848), (2664, 5206976), (3552, 3905232), (4608, 3010283), (4736, 2928924), (5328, 2603488), (7104, 1952616), (9472, 1464462), (10656, 1301744), (14208, 976308), (18944, 732231), (21312, 650872), (28416, 488154), (42624, 325436), (56832, 244077), (81359, 170496), (85248, 162718)]