1377133044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{63299}}^1$

素因数の和:63357

約数の個数: 72

約数和(自身を含む): 3839018400

約数和(自身を除く): 2461885356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 63299, 126598, 189897, 253196, 379794, 443093, 759588, 886186, 1329279, 1772372, 2342063, 2658558, 3101651, 4684126, 5317116, 6203302, 7026189, 9304953, 9368252, 12406604, 14052378, 16394441, 18609906, 28104756, 32788882, 37219812, 49183323, 65577764, 98366646, 114761087, 196733292, 229522174, 344283261, 459044348, 688566522, 1377133044]

約数ペア:

[(1, 1377133044), (2, 688566522), (3, 459044348), (4, 344283261), (6, 229522174), (7, 196733292), (12, 114761087), (14, 98366646), (21, 65577764), (28, 49183323), (37, 37219812), (42, 32788882), (49, 28104756), (74, 18609906), (84, 16394441), (98, 14052378), (111, 12406604), (147, 9368252), (148, 9304953), (196, 7026189), (222, 6203302), (259, 5317116), (294, 4684126), (444, 3101651), (518, 2658558), (588, 2342063), (777, 1772372), (1036, 1329279), (1554, 886186), (1813, 759588), (3108, 443093), (3626, 379794), (5439, 253196), (7252, 189897), (10878, 126598), (21756, 63299)]