447139968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 128

約数和(自身を含む): 1331173440

約数和(自身を除く): 884033472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 264, 296, 352, 384, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1221, 1408, 1628, 1776, 2112, 2368, 2442, 2861, 3256, 3552, 4224, 4736, 4884, 5722, 6512, 7104, 8583, 9768, 11444, 13024, 14208, 17166, 19536, 22888, 26048, 31471, 34332, 39072, 45776, 52096, 62942, 68664, 78144, 91552, 94413, 105857, 125884, 137328, 156288, 183104, 188826, 211714, 251768, 274656, 317571, 366208, 377652, 423428, 503536, 549312, 635142, 755304, 846856, 1007072, 1098624, 1164427, 1270284, 1510608, 1693712, 2014144, 2328854, 2540568, 3021216, 3387424, 3493281, 4028288, 4657708, 5081136, 6042432, 6774848, 6986562, 9315416, 10162272, 12084864, 13549696, 13973124, 18630832, 20324544, 27946248, 37261664, 40649088, 55892496, 74523328, 111784992, 149046656, 223569984, 447139968]

約数ペア:

[(1, 447139968), (2, 223569984), (3, 149046656), (4, 111784992), (6, 74523328), (8, 55892496), (11, 40649088), (12, 37261664), (16, 27946248), (22, 20324544), (24, 18630832), (32, 13973124), (33, 13549696), (37, 12084864), (44, 10162272), (48, 9315416), (64, 6986562), (66, 6774848), (74, 6042432), (88, 5081136), (96, 4657708), (111, 4028288), (128, 3493281), (132, 3387424), (148, 3021216), (176, 2540568), (192, 2328854), (222, 2014144), (264, 1693712), (296, 1510608), (352, 1270284), (384, 1164427), (407, 1098624), (444, 1007072), (528, 846856), (592, 755304), (704, 635142), (814, 549312), (888, 503536), (1056, 423428), (1184, 377652), (1221, 366208), (1408, 317571), (1628, 274656), (1776, 251768), (2112, 211714), (2368, 188826), (2442, 183104), (2861, 156288), (3256, 137328), (3552, 125884), (4224, 105857), (4736, 94413), (4884, 91552), (5722, 78144), (6512, 68664), (7104, 62942), (8583, 52096), (9768, 45776), (11444, 39072), (13024, 34332), (14208, 31471), (17166, 26048), (19536, 22888)]