285505248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 919296000

約数和(自身を除く): 633790752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 59, 76, 84, 96, 112, 114, 118, 133, 152, 168, 177, 224, 228, 236, 266, 304, 336, 354, 379, 399, 413, 456, 472, 532, 608, 672, 708, 758, 798, 826, 912, 944, 1064, 1121, 1137, 1239, 1416, 1516, 1596, 1652, 1824, 1888, 2128, 2242, 2274, 2478, 2653, 2832, 3032, 3192, 3304, 3363, 4256, 4484, 4548, 4956, 5306, 5664, 6064, 6384, 6608, 6726, 7201, 7847, 7959, 8968, 9096, 9912, 10612, 12128, 12768, 13216, 13452, 14402, 15694, 15918, 17936, 18192, 19824, 21224, 21603, 22361, 23541, 26904, 28804, 31388, 31836, 35872, 36384, 39648, 42448, 43206, 44722, 47082, 50407, 53808, 57608, 62776, 63672, 67083, 84896, 86412, 89444, 94164, 100814, 107616, 115216, 125552, 127344, 134166, 151221, 156527, 172824, 178888, 188328, 201628, 230432, 251104, 254688, 268332, 302442, 313054, 345648, 357776, 376656, 403256, 424859, 469581, 536664, 604884, 626108, 691296, 715552, 753312, 806512, 849718, 939162, 1073328, 1209768, 1252216, 1274577, 1613024, 1699436, 1878324, 2146656, 2419536, 2504432, 2549154, 2974013, 3398872, 3756648, 4839072, 5008864, 5098308, 5948026, 6797744, 7513296, 8922039, 10196616, 11896052, 13595488, 15026592, 17844078, 20393232, 23792104, 35688156, 40786464, 47584208, 71376312, 95168416, 142752624, 285505248]

約数ペア:

[(1, 285505248), (2, 142752624), (3, 95168416), (4, 71376312), (6, 47584208), (7, 40786464), (8, 35688156), (12, 23792104), (14, 20393232), (16, 17844078), (19, 15026592), (21, 13595488), (24, 11896052), (28, 10196616), (32, 8922039), (38, 7513296), (42, 6797744), (48, 5948026), (56, 5098308), (57, 5008864), (59, 4839072), (76, 3756648), (84, 3398872), (96, 2974013), (112, 2549154), (114, 2504432), (118, 2419536), (133, 2146656), (152, 1878324), (168, 1699436), (177, 1613024), (224, 1274577), (228, 1252216), (236, 1209768), (266, 1073328), (304, 939162), (336, 849718), (354, 806512), (379, 753312), (399, 715552), (413, 691296), (456, 626108), (472, 604884), (532, 536664), (608, 469581), (672, 424859), (708, 403256), (758, 376656), (798, 357776), (826, 345648), (912, 313054), (944, 302442), (1064, 268332), (1121, 254688), (1137, 251104), (1239, 230432), (1416, 201628), (1516, 188328), (1596, 178888), (1652, 172824), (1824, 156527), (1888, 151221), (2128, 134166), (2242, 127344), (2274, 125552), (2478, 115216), (2653, 107616), (2832, 100814), (3032, 94164), (3192, 89444), (3304, 86412), (3363, 84896), (4256, 67083), (4484, 63672), (4548, 62776), (4956, 57608), (5306, 53808), (5664, 50407), (6064, 47082), (6384, 44722), (6608, 43206), (6726, 42448), (7201, 39648), (7847, 36384), (7959, 35872), (8968, 31836), (9096, 31388), (9912, 28804), (10612, 26904), (12128, 23541), (12768, 22361), (13216, 21603), (13452, 21224), (14402, 19824), (15694, 18192), (15918, 17936)]