272866464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 144

約数和(自身を含む): 862977024

約数和(自身を除く): 590110560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2351, 2418, 2976, 3224, 3627, 3744, 4464, 4702, 4836, 6448, 7053, 7254, 8928, 9404, 9672, 12896, 14106, 14508, 18808, 19344, 21159, 28212, 29016, 30563, 37616, 38688, 42318, 56424, 58032, 61126, 72881, 75232, 84636, 91689, 112848, 116064, 122252, 145762, 169272, 183378, 218643, 225696, 244504, 275067, 291524, 338544, 366756, 437286, 489008, 550134, 583048, 655929, 677088, 733512, 874572, 947453, 978016, 1100268, 1166096, 1311858, 1467024, 1749144, 1894906, 2200536, 2332192, 2623716, 2842359, 2934048, 3498288, 3789812, 4401072, 5247432, 5684718, 6996576, 7579624, 8527077, 8802144, 10494864, 11369436, 15159248, 17054154, 20989728, 22738872, 30318496, 34108308, 45477744, 68216616, 90955488, 136433232, 272866464]

約数ペア:

[(1, 272866464), (2, 136433232), (3, 90955488), (4, 68216616), (6, 45477744), (8, 34108308), (9, 30318496), (12, 22738872), (13, 20989728), (16, 17054154), (18, 15159248), (24, 11369436), (26, 10494864), (31, 8802144), (32, 8527077), (36, 7579624), (39, 6996576), (48, 5684718), (52, 5247432), (62, 4401072), (72, 3789812), (78, 3498288), (93, 2934048), (96, 2842359), (104, 2623716), (117, 2332192), (124, 2200536), (144, 1894906), (156, 1749144), (186, 1467024), (208, 1311858), (234, 1166096), (248, 1100268), (279, 978016), (288, 947453), (312, 874572), (372, 733512), (403, 677088), (416, 655929), (468, 583048), (496, 550134), (558, 489008), (624, 437286), (744, 366756), (806, 338544), (936, 291524), (992, 275067), (1116, 244504), (1209, 225696), (1248, 218643), (1488, 183378), (1612, 169272), (1872, 145762), (2232, 122252), (2351, 116064), (2418, 112848), (2976, 91689), (3224, 84636), (3627, 75232), (3744, 72881), (4464, 61126), (4702, 58032), (4836, 56424), (6448, 42318), (7053, 38688), (7254, 37616), (8928, 30563), (9404, 29016), (9672, 28212), (12896, 21159), (14106, 19344), (14508, 18808)]