7765249024

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 132

約数和(自身を含む): 17302095552

約数和(自身を除く): 9536846528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 607, 806, 832, 961, 992, 1024, 1214, 1612, 1664, 1922, 1984, 2428, 3224, 3328, 3844, 3968, 4856, 6448, 6656, 7688, 7891, 7936, 9712, 12493, 12896, 13312, 15376, 15782, 15872, 18817, 19424, 24986, 25792, 30752, 31564, 31744, 37634, 38848, 49972, 51584, 61504, 63128, 75268, 77696, 99944, 103168, 123008, 126256, 150536, 155392, 199888, 206336, 244621, 246016, 252512, 301072, 310784, 399776, 412672, 489242, 492032, 505024, 583327, 602144, 621568, 799552, 978484, 984064, 1010048, 1166654, 1204288, 1599104, 1956968, 2020096, 2333308, 2408576, 3198208, 3913936, 4040192, 4666616, 4817152, 6396416, 7583251, 7827872, 8080384, 9333232, 9634304, 12792832, 15166502, 15655744, 18666464, 19268608, 30333004, 31311488, 37332928, 60666008, 62622976, 74665856, 121332016, 125245952, 149331712, 242664032, 250491904, 298663424, 485328064, 597326848, 970656128, 1941312256, 3882624512, 7765249024]

約数ペア:

[(1, 7765249024), (2, 3882624512), (4, 1941312256), (8, 970656128), (13, 597326848), (16, 485328064), (26, 298663424), (31, 250491904), (32, 242664032), (52, 149331712), (62, 125245952), (64, 121332016), (104, 74665856), (124, 62622976), (128, 60666008), (208, 37332928), (248, 31311488), (256, 30333004), (403, 19268608), (416, 18666464), (496, 15655744), (512, 15166502), (607, 12792832), (806, 9634304), (832, 9333232), (961, 8080384), (992, 7827872), (1024, 7583251), (1214, 6396416), (1612, 4817152), (1664, 4666616), (1922, 4040192), (1984, 3913936), (2428, 3198208), (3224, 2408576), (3328, 2333308), (3844, 2020096), (3968, 1956968), (4856, 1599104), (6448, 1204288), (6656, 1166654), (7688, 1010048), (7891, 984064), (7936, 978484), (9712, 799552), (12493, 621568), (12896, 602144), (13312, 583327), (15376, 505024), (15782, 492032), (15872, 489242), (18817, 412672), (19424, 399776), (24986, 310784), (25792, 301072), (30752, 252512), (31564, 246016), (31744, 244621), (37634, 206336), (38848, 199888), (49972, 155392), (51584, 150536), (61504, 126256), (63128, 123008), (75268, 103168), (77696, 99944)]