1363378688

素因数分解:

$2^9\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2153

約数の個数: 80

約数和(自身を含む): 3130674624

約数和(自身を除く): 1767295936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 256, 394, 448, 512, 788, 896, 1379, 1576, 1792, 1931, 2758, 3152, 3584, 3862, 5516, 6304, 7724, 11032, 12608, 13517, 15448, 22064, 25216, 27034, 30896, 44128, 50432, 54068, 61792, 88256, 100864, 108136, 123584, 176512, 216272, 247168, 353024, 380407, 432544, 494336, 706048, 760814, 865088, 988672, 1521628, 1730176, 2662849, 3043256, 3460352, 5325698, 6086512, 6920704, 10651396, 12173024, 21302792, 24346048, 42605584, 48692096, 85211168, 97384192, 170422336, 194768384, 340844672, 681689344, 1363378688]

約数ペア:

[(1, 1363378688), (2, 681689344), (4, 340844672), (7, 194768384), (8, 170422336), (14, 97384192), (16, 85211168), (28, 48692096), (32, 42605584), (56, 24346048), (64, 21302792), (112, 12173024), (128, 10651396), (197, 6920704), (224, 6086512), (256, 5325698), (394, 3460352), (448, 3043256), (512, 2662849), (788, 1730176), (896, 1521628), (1379, 988672), (1576, 865088), (1792, 760814), (1931, 706048), (2758, 494336), (3152, 432544), (3584, 380407), (3862, 353024), (5516, 247168), (6304, 216272), (7724, 176512), (11032, 123584), (12608, 108136), (13517, 100864), (15448, 88256), (22064, 61792), (25216, 54068), (27034, 50432), (30896, 44128)]