12978248192

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3061}}^1$

素因数の和:3119

約数の個数: 180

約数和(自身を含む): 32674335606

約数和(自身を除く): 19696087414

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 364, 392, 416, 448, 512, 637, 676, 728, 784, 832, 896, 1183, 1274, 1352, 1456, 1568, 1664, 1792, 2366, 2548, 2704, 2912, 3061, 3136, 3328, 3584, 4732, 5096, 5408, 5824, 6122, 6272, 6656, 8281, 9464, 10192, 10816, 11648, 12244, 12544, 16562, 18928, 20384, 21427, 21632, 23296, 24488, 25088, 33124, 37856, 39793, 40768, 42854, 43264, 46592, 48976, 66248, 75712, 79586, 81536, 85708, 86528, 97952, 132496, 149989, 151424, 159172, 163072, 171416, 195904, 264992, 278551, 299978, 302848, 318344, 326144, 342832, 391808, 517309, 529984, 557102, 599956, 605696, 636688, 685664, 783616, 1034618, 1059968, 1114204, 1199912, 1273376, 1371328, 1567232, 1949857, 2069236, 2119936, 2228408, 2399824, 2546752, 2742656, 3621163, 3899714, 4138472, 4239872, 4456816, 4799648, 5093504, 5485312, 7242326, 7799428, 8276944, 8913632, 9599296, 10187008, 10970624, 14484652, 15598856, 16553888, 17827264, 19198592, 20374016, 25348141, 28969304, 31197712, 33107776, 35654528, 38397184, 50696282, 57938608, 62395424, 66215552, 71309056, 76794368, 101392564, 115877216, 124790848, 132431104, 142618112, 202785128, 231754432, 249581696, 264862208, 405570256, 463508864, 499163392, 811140512, 927017728, 998326784, 1622281024, 1854035456, 3244562048, 6489124096, 12978248192]

約数ペア:

[(1, 12978248192), (2, 6489124096), (4, 3244562048), (7, 1854035456), (8, 1622281024), (13, 998326784), (14, 927017728), (16, 811140512), (26, 499163392), (28, 463508864), (32, 405570256), (49, 264862208), (52, 249581696), (56, 231754432), (64, 202785128), (91, 142618112), (98, 132431104), (104, 124790848), (112, 115877216), (128, 101392564), (169, 76794368), (182, 71309056), (196, 66215552), (208, 62395424), (224, 57938608), (256, 50696282), (338, 38397184), (364, 35654528), (392, 33107776), (416, 31197712), (448, 28969304), (512, 25348141), (637, 20374016), (676, 19198592), (728, 17827264), (784, 16553888), (832, 15598856), (896, 14484652), (1183, 10970624), (1274, 10187008), (1352, 9599296), (1456, 8913632), (1568, 8276944), (1664, 7799428), (1792, 7242326), (2366, 5485312), (2548, 5093504), (2704, 4799648), (2912, 4456816), (3061, 4239872), (3136, 4138472), (3328, 3899714), (3584, 3621163), (4732, 2742656), (5096, 2546752), (5408, 2399824), (5824, 2228408), (6122, 2119936), (6272, 2069236), (6656, 1949857), (8281, 1567232), (9464, 1371328), (10192, 1273376), (10816, 1199912), (11648, 1114204), (12244, 1059968), (12544, 1034618), (16562, 783616), (18928, 685664), (20384, 636688), (21427, 605696), (21632, 599956), (23296, 557102), (24488, 529984), (25088, 517309), (33124, 391808), (37856, 342832), (39793, 326144), (40768, 318344), (42854, 302848), (43264, 299978), (46592, 278551), (48976, 264992), (66248, 195904), (75712, 171416), (79586, 163072), (81536, 159172), (85708, 151424), (86528, 149989), (97952, 132496)]