774585344

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 88

約数和(自身を含む): 1722231168

約数和(自身を除く): 947645824

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, 806, 832, 992, 1024, 1612, 1664, 1877, 1984, 3224, 3328, 3754, 3968, 6448, 6656, 7508, 7936, 12896, 13312, 15016, 15872, 24401, 25792, 30032, 31744, 48802, 51584, 58187, 60064, 97604, 103168, 116374, 120128, 195208, 206336, 232748, 240256, 390416, 412672, 465496, 480512, 756431, 780832, 930992, 961024, 1512862, 1561664, 1861984, 1922048, 3025724, 3123328, 3723968, 6051448, 6246656, 7447936, 12102896, 12493312, 14895872, 24205792, 24986624, 29791744, 48411584, 59583488, 96823168, 193646336, 387292672, 774585344]

約数ペア:

[(1, 774585344), (2, 387292672), (4, 193646336), (8, 96823168), (13, 59583488), (16, 48411584), (26, 29791744), (31, 24986624), (32, 24205792), (52, 14895872), (62, 12493312), (64, 12102896), (104, 7447936), (124, 6246656), (128, 6051448), (208, 3723968), (248, 3123328), (256, 3025724), (403, 1922048), (416, 1861984), (496, 1561664), (512, 1512862), (806, 961024), (832, 930992), (992, 780832), (1024, 756431), (1612, 480512), (1664, 465496), (1877, 412672), (1984, 390416), (3224, 240256), (3328, 232748), (3754, 206336), (3968, 195208), (6448, 120128), (6656, 116374), (7508, 103168), (7936, 97604), (12896, 60064), (13312, 58187), (15016, 51584), (15872, 48802), (24401, 31744), (25792, 30032)]