1797768394496

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1180853}}^1$

素因数の和:1181201

約数の個数: 72

約数和(自身を含む): 3789454954320

約数和(自身を除く): 1991686559824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 313, 608, 626, 1216, 1252, 2432, 2504, 4864, 5008, 5947, 10016, 11894, 20032, 23788, 40064, 47576, 80128, 95152, 190304, 380608, 761216, 1180853, 1522432, 2361706, 4723412, 9446824, 18893648, 22436207, 37787296, 44872414, 75574592, 89744828, 151149184, 179489656, 302298368, 358979312, 369606989, 717958624, 739213978, 1435917248, 1478427956, 2871834496, 2956855912, 5743668992, 5913711824, 7022532791, 11827423648, 14045065582, 23654847296, 28090131164, 47309694592, 56180262328, 94619389184, 112360524656, 224721049312, 449442098624, 898884197248, 1797768394496]

約数ペア:

[(1, 1797768394496), (2, 898884197248), (4, 449442098624), (8, 224721049312), (16, 112360524656), (19, 94619389184), (32, 56180262328), (38, 47309694592), (64, 28090131164), (76, 23654847296), (128, 14045065582), (152, 11827423648), (256, 7022532791), (304, 5913711824), (313, 5743668992), (608, 2956855912), (626, 2871834496), (1216, 1478427956), (1252, 1435917248), (2432, 739213978), (2504, 717958624), (4864, 369606989), (5008, 358979312), (5947, 302298368), (10016, 179489656), (11894, 151149184), (20032, 89744828), (23788, 75574592), (40064, 44872414), (47576, 37787296), (80128, 22436207), (95152, 18893648), (190304, 9446824), (380608, 4723412), (761216, 2361706), (1180853, 1522432)]