1127200256

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 120

約数和(自身を含む): 2788665264

約数和(自身を除く): 1661465008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 512, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 1792, 1861, 2366, 2704, 2912, 3328, 3584, 3722, 4732, 5408, 5824, 6656, 7444, 9464, 10816, 11648, 13027, 14888, 18928, 21632, 23296, 24193, 26054, 29776, 37856, 43264, 46592, 48386, 52108, 59552, 75712, 86528, 96772, 104216, 119104, 151424, 169351, 193544, 208432, 238208, 302848, 314509, 338702, 387088, 416864, 476416, 605696, 629018, 677404, 774176, 833728, 952832, 1258036, 1354808, 1548352, 1667456, 2201563, 2516072, 2709616, 3096704, 3334912, 4403126, 5032144, 5419232, 6193408, 6669824, 8806252, 10064288, 10838464, 12386816, 17612504, 20128576, 21676928, 35225008, 40257152, 43353856, 70450016, 80514304, 86707712, 140900032, 161028608, 281800064, 563600128, 1127200256]

約数ペア:

[(1, 1127200256), (2, 563600128), (4, 281800064), (7, 161028608), (8, 140900032), (13, 86707712), (14, 80514304), (16, 70450016), (26, 43353856), (28, 40257152), (32, 35225008), (52, 21676928), (56, 20128576), (64, 17612504), (91, 12386816), (104, 10838464), (112, 10064288), (128, 8806252), (169, 6669824), (182, 6193408), (208, 5419232), (224, 5032144), (256, 4403126), (338, 3334912), (364, 3096704), (416, 2709616), (448, 2516072), (512, 2201563), (676, 1667456), (728, 1548352), (832, 1354808), (896, 1258036), (1183, 952832), (1352, 833728), (1456, 774176), (1664, 677404), (1792, 629018), (1861, 605696), (2366, 476416), (2704, 416864), (2912, 387088), (3328, 338702), (3584, 314509), (3722, 302848), (4732, 238208), (5408, 208432), (5824, 193544), (6656, 169351), (7444, 151424), (9464, 119104), (10816, 104216), (11648, 96772), (13027, 86528), (14888, 75712), (18928, 59552), (21632, 52108), (23296, 48386), (24193, 46592), (26054, 43264), (29776, 37856)]