201399890944

素因数分解:

$2^{10}\times 7^2\times {\mathrm{821}}^1\times {\mathrm{4889}}^1$

素因数の和:5744

約数の個数: 132

約数和(自身を含む): 469000574820

約数和(自身を除く): 267600683876

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 821, 896, 1024, 1568, 1642, 1792, 3136, 3284, 3584, 4889, 5747, 6272, 6568, 7168, 9778, 11494, 12544, 13136, 19556, 22988, 25088, 26272, 34223, 39112, 40229, 45976, 50176, 52544, 68446, 78224, 80458, 91952, 105088, 136892, 156448, 160916, 183904, 210176, 239561, 273784, 312896, 321832, 367808, 420352, 479122, 547568, 625792, 643664, 735616, 840704, 958244, 1095136, 1251584, 1287328, 1471232, 1916488, 2190272, 2503168, 2574656, 2942464, 3832976, 4013869, 4380544, 5006336, 5149312, 5884928, 7665952, 8027738, 8761088, 10298624, 15331904, 16055476, 17522176, 20597248, 28097083, 30663808, 32110952, 35044352, 41194496, 56194166, 61327616, 64221904, 112388332, 122655232, 128443808, 196679581, 224776664, 245310464, 256887616, 393359162, 449553328, 513775232, 786718324, 899106656, 1027550464, 1573436648, 1798213312, 2055100928, 3146873296, 3596426624, 4110201856, 6293746592, 7192853248, 12587493184, 14385706496, 25174986368, 28771412992, 50349972736, 100699945472, 201399890944]

約数ペア:

[(1, 201399890944), (2, 100699945472), (4, 50349972736), (7, 28771412992), (8, 25174986368), (14, 14385706496), (16, 12587493184), (28, 7192853248), (32, 6293746592), (49, 4110201856), (56, 3596426624), (64, 3146873296), (98, 2055100928), (112, 1798213312), (128, 1573436648), (196, 1027550464), (224, 899106656), (256, 786718324), (392, 513775232), (448, 449553328), (512, 393359162), (784, 256887616), (821, 245310464), (896, 224776664), (1024, 196679581), (1568, 128443808), (1642, 122655232), (1792, 112388332), (3136, 64221904), (3284, 61327616), (3584, 56194166), (4889, 41194496), (5747, 35044352), (6272, 32110952), (6568, 30663808), (7168, 28097083), (9778, 20597248), (11494, 17522176), (12544, 16055476), (13136, 15331904), (19556, 10298624), (22988, 8761088), (25088, 8027738), (26272, 7665952), (34223, 5884928), (39112, 5149312), (40229, 5006336), (45976, 4380544), (50176, 4013869), (52544, 3832976), (68446, 2942464), (78224, 2574656), (80458, 2503168), (91952, 2190272), (105088, 1916488), (136892, 1471232), (156448, 1287328), (160916, 1251584), (183904, 1095136), (210176, 958244), (239561, 840704), (273784, 735616), (312896, 643664), (321832, 625792), (367808, 547568), (420352, 479122)]