2644769408

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 5349359400

約数和(自身を除く): 2704589992

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 277, 388, 554, 769, 776, 1108, 1538, 1552, 2216, 3076, 3104, 4432, 6152, 6208, 8864, 12304, 12416, 17728, 24608, 26869, 35456, 49216, 53738, 74593, 98432, 107476, 149186, 213013, 214952, 298372, 426026, 429904, 596744, 852052, 859808, 1193488, 1704104, 1719616, 2386976, 3408208, 3439232, 4773952, 6816416, 9547904, 13632832, 20662261, 27265664, 41324522, 82649044, 165298088, 330596176, 661192352, 1322384704, 2644769408]

約数ペア:

[(1, 2644769408), (2, 1322384704), (4, 661192352), (8, 330596176), (16, 165298088), (32, 82649044), (64, 41324522), (97, 27265664), (128, 20662261), (194, 13632832), (277, 9547904), (388, 6816416), (554, 4773952), (769, 3439232), (776, 3408208), (1108, 2386976), (1538, 1719616), (1552, 1704104), (2216, 1193488), (3076, 859808), (3104, 852052), (4432, 596744), (6152, 429904), (6208, 426026), (8864, 298372), (12304, 214952), (12416, 213013), (17728, 149186), (24608, 107476), (26869, 98432), (35456, 74593), (49216, 53738)]