495979968

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 168

約数和(自身を含む): 1483975696

約数和(自身を除く): 987995728

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, 121, 132, 148, 176, 192, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 577, 592, 704, 726, 814, 888, 968, 1056, 1154, 1184, 1221, 1452, 1628, 1731, 1776, 1936, 2112, 2308, 2368, 2442, 2904, 3256, 3462, 3552, 3872, 4477, 4616, 4884, 5808, 6347, 6512, 6924, 7104, 7744, 8954, 9232, 9768, 11616, 12694, 13024, 13431, 13848, 17908, 18464, 19041, 19536, 21349, 23232, 25388, 26048, 26862, 27696, 35816, 36928, 38082, 39072, 42698, 50776, 53724, 55392, 64047, 69817, 71632, 76164, 78144, 85396, 101552, 107448, 110784, 128094, 139634, 143264, 152328, 170792, 203104, 209451, 214896, 234839, 256188, 279268, 286528, 304656, 341584, 406208, 418902, 429792, 469678, 512376, 558536, 609312, 683168, 704517, 837804, 859584, 939356, 1024752, 1117072, 1218624, 1366336, 1409034, 1675608, 1878712, 2049504, 2234144, 2583229, 2818068, 3351216, 3757424, 4099008, 4468288, 5166458, 5636136, 6702432, 7514848, 7749687, 10332916, 11272272, 13404864, 15029696, 15499374, 20665832, 22544544, 30998748, 41331664, 45089088, 61997496, 82663328, 123994992, 165326656, 247989984, 495979968]

約数ペア:

[(1, 495979968), (2, 247989984), (3, 165326656), (4, 123994992), (6, 82663328), (8, 61997496), (11, 45089088), (12, 41331664), (16, 30998748), (22, 22544544), (24, 20665832), (32, 15499374), (33, 15029696), (37, 13404864), (44, 11272272), (48, 10332916), (64, 7749687), (66, 7514848), (74, 6702432), (88, 5636136), (96, 5166458), (111, 4468288), (121, 4099008), (132, 3757424), (148, 3351216), (176, 2818068), (192, 2583229), (222, 2234144), (242, 2049504), (264, 1878712), (296, 1675608), (352, 1409034), (363, 1366336), (407, 1218624), (444, 1117072), (484, 1024752), (528, 939356), (577, 859584), (592, 837804), (704, 704517), (726, 683168), (814, 609312), (888, 558536), (968, 512376), (1056, 469678), (1154, 429792), (1184, 418902), (1221, 406208), (1452, 341584), (1628, 304656), (1731, 286528), (1776, 279268), (1936, 256188), (2112, 234839), (2308, 214896), (2368, 209451), (2442, 203104), (2904, 170792), (3256, 152328), (3462, 143264), (3552, 139634), (3872, 128094), (4477, 110784), (4616, 107448), (4884, 101552), (5808, 85396), (6347, 78144), (6512, 76164), (6924, 71632), (7104, 69817), (7744, 64047), (8954, 55392), (9232, 53724), (9768, 50776), (11616, 42698), (12694, 39072), (13024, 38082), (13431, 36928), (13848, 35816), (17908, 27696), (18464, 26862), (19041, 26048), (19536, 25388), (21349, 23232)]