1275171552

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 3864490560

約数和(自身を除く): 2589319008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 113, 144, 148, 216, 222, 226, 288, 296, 333, 339, 353, 432, 444, 452, 592, 666, 678, 706, 864, 888, 904, 999, 1017, 1059, 1184, 1332, 1356, 1412, 1776, 1808, 1998, 2034, 2118, 2664, 2712, 2824, 3051, 3177, 3552, 3616, 3996, 4068, 4181, 4236, 5328, 5424, 5648, 6102, 6354, 7992, 8136, 8362, 8472, 9531, 10656, 10848, 11296, 12204, 12543, 12708, 13061, 15984, 16272, 16724, 16944, 19062, 24408, 25086, 25416, 26122, 31968, 32544, 33448, 33888, 37629, 38124, 39183, 39889, 48816, 50172, 50832, 52244, 66896, 75258, 76248, 78366, 79778, 97632, 100344, 101664, 104488, 112887, 117549, 119667, 133792, 150516, 152496, 156732, 159556, 200688, 208976, 225774, 235098, 239334, 301032, 304992, 313464, 319112, 352647, 359001, 401376, 417952, 451548, 470196, 478668, 602064, 626928, 638224, 705294, 718002, 903096, 940392, 957336, 1077003, 1204128, 1253856, 1276448, 1410588, 1436004, 1475893, 1806192, 1880784, 1914672, 2154006, 2821176, 2872008, 2951786, 3612384, 3761568, 3829344, 4308012, 4427679, 5642352, 5744016, 5903572, 8616024, 8855358, 11284704, 11488032, 11807144, 13283037, 17232048, 17710716, 23614288, 26566074, 34464096, 35421432, 39849111, 47228576, 53132148, 70842864, 79698222, 106264296, 141685728, 159396444, 212528592, 318792888, 425057184, 637585776, 1275171552]

約数ペア:

[(1, 1275171552), (2, 637585776), (3, 425057184), (4, 318792888), (6, 212528592), (8, 159396444), (9, 141685728), (12, 106264296), (16, 79698222), (18, 70842864), (24, 53132148), (27, 47228576), (32, 39849111), (36, 35421432), (37, 34464096), (48, 26566074), (54, 23614288), (72, 17710716), (74, 17232048), (96, 13283037), (108, 11807144), (111, 11488032), (113, 11284704), (144, 8855358), (148, 8616024), (216, 5903572), (222, 5744016), (226, 5642352), (288, 4427679), (296, 4308012), (333, 3829344), (339, 3761568), (353, 3612384), (432, 2951786), (444, 2872008), (452, 2821176), (592, 2154006), (666, 1914672), (678, 1880784), (706, 1806192), (864, 1475893), (888, 1436004), (904, 1410588), (999, 1276448), (1017, 1253856), (1059, 1204128), (1184, 1077003), (1332, 957336), (1356, 940392), (1412, 903096), (1776, 718002), (1808, 705294), (1998, 638224), (2034, 626928), (2118, 602064), (2664, 478668), (2712, 470196), (2824, 451548), (3051, 417952), (3177, 401376), (3552, 359001), (3616, 352647), (3996, 319112), (4068, 313464), (4181, 304992), (4236, 301032), (5328, 239334), (5424, 235098), (5648, 225774), (6102, 208976), (6354, 200688), (7992, 159556), (8136, 156732), (8362, 152496), (8472, 150516), (9531, 133792), (10656, 119667), (10848, 117549), (11296, 112887), (12204, 104488), (12543, 101664), (12708, 100344), (13061, 97632), (15984, 79778), (16272, 78366), (16724, 76248), (16944, 75258), (19062, 66896), (24408, 52244), (25086, 50832), (25416, 50172), (26122, 48816), (31968, 39889), (32544, 39183), (33448, 38124), (33888, 37629)]