1933187776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4482

約数の個数: 112

約数和(自身を含む): 4516404480

約数和(自身を除く): 2583216704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1612, 1768, 1984, 2108, 3224, 3536, 4216, 4409, 6448, 6851, 7072, 8432, 8818, 12896, 13702, 14144, 16864, 17636, 25792, 27404, 33728, 35272, 54808, 57317, 70544, 74953, 109616, 114634, 136679, 141088, 149906, 219232, 229268, 273358, 282176, 299812, 438464, 458536, 546716, 599624, 917072, 974389, 1093432, 1199248, 1776827, 1834144, 1948778, 2186864, 2323543, 2398496, 3553654, 3668288, 3897556, 4373728, 4647086, 4796992, 7107308, 7795112, 8747456, 9294172, 14214616, 15590224, 18588344, 28429232, 30206059, 31180448, 37176688, 56858464, 60412118, 62360896, 74353376, 113716928, 120824236, 148706752, 241648472, 483296944, 966593888, 1933187776]

約数ペア:

[(1, 1933187776), (2, 966593888), (4, 483296944), (8, 241648472), (13, 148706752), (16, 120824236), (17, 113716928), (26, 74353376), (31, 62360896), (32, 60412118), (34, 56858464), (52, 37176688), (62, 31180448), (64, 30206059), (68, 28429232), (104, 18588344), (124, 15590224), (136, 14214616), (208, 9294172), (221, 8747456), (248, 7795112), (272, 7107308), (403, 4796992), (416, 4647086), (442, 4373728), (496, 3897556), (527, 3668288), (544, 3553654), (806, 2398496), (832, 2323543), (884, 2186864), (992, 1948778), (1054, 1834144), (1088, 1776827), (1612, 1199248), (1768, 1093432), (1984, 974389), (2108, 917072), (3224, 599624), (3536, 546716), (4216, 458536), (4409, 438464), (6448, 299812), (6851, 282176), (7072, 273358), (8432, 229268), (8818, 219232), (12896, 149906), (13702, 141088), (14144, 136679), (16864, 114634), (17636, 109616), (25792, 74953), (27404, 70544), (33728, 57317), (35272, 54808)]