274906861088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{5153}}^1$

素因数の和:5626

約数の個数: 96

約数和(自身を含む): 559931714496

約数和(自身を除く): 285024853408

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 137, 172, 274, 283, 344, 548, 566, 688, 1096, 1132, 1376, 2192, 2264, 4384, 4528, 5153, 5891, 9056, 10306, 11782, 12169, 20612, 23564, 24338, 38771, 41224, 47128, 48676, 77542, 82448, 94256, 97352, 155084, 164896, 188512, 194704, 221579, 310168, 389408, 443158, 620336, 705961, 886316, 1240672, 1411922, 1458299, 1667153, 1772632, 2823844, 2916598, 3334306, 3545264, 5647688, 5833196, 6668612, 7090528, 11295376, 11666392, 13337224, 22590752, 23332784, 26674448, 30356323, 46665568, 53348896, 60712646, 62706857, 121425292, 125413714, 199786963, 242850584, 250827428, 399573926, 485701168, 501654856, 799147852, 971402336, 1003309712, 1598295704, 2006619424, 3196591408, 6393182816, 8590839409, 17181678818, 34363357636, 68726715272, 137453430544, 274906861088]

約数ペア:

[(1, 274906861088), (2, 137453430544), (4, 68726715272), (8, 34363357636), (16, 17181678818), (32, 8590839409), (43, 6393182816), (86, 3196591408), (137, 2006619424), (172, 1598295704), (274, 1003309712), (283, 971402336), (344, 799147852), (548, 501654856), (566, 485701168), (688, 399573926), (1096, 250827428), (1132, 242850584), (1376, 199786963), (2192, 125413714), (2264, 121425292), (4384, 62706857), (4528, 60712646), (5153, 53348896), (5891, 46665568), (9056, 30356323), (10306, 26674448), (11782, 23332784), (12169, 22590752), (20612, 13337224), (23564, 11666392), (24338, 11295376), (38771, 7090528), (41224, 6668612), (47128, 5833196), (48676, 5647688), (77542, 3545264), (82448, 3334306), (94256, 2916598), (97352, 2823844), (155084, 1772632), (164896, 1667153), (188512, 1458299), (194704, 1411922), (221579, 1240672), (310168, 886316), (389408, 705961), (443158, 620336)]