638374103620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5506073}}^1$

素因数の和:5506141

約数の個数: 96

約数和(自身を含む): 1598435306496

約数和(自身を除く): 960061202876

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 124, 155, 170, 187, 220, 310, 340, 341, 374, 527, 620, 682, 748, 935, 1054, 1364, 1705, 1870, 2108, 2635, 3410, 3740, 5270, 5797, 6820, 10540, 11594, 23188, 28985, 57970, 115940, 5506073, 11012146, 22024292, 27530365, 55060730, 60566803, 93603241, 110121460, 121133606, 170688263, 187206482, 242267212, 302834015, 341376526, 374412964, 468016205, 605668030, 682753052, 853441315, 936032410, 1029635651, 1211336060, 1706882630, 1872064820, 1877570893, 2059271302, 2901700471, 3413765260, 3755141786, 4118542604, 5148178255, 5803400942, 7510283572, 9387854465, 10296356510, 11606801884, 14508502355, 18775708930, 20592713020, 29017004710, 31918705181, 37551417860, 58034009420, 63837410362, 127674820724, 159593525905, 319187051810, 638374103620]

約数ペア:

[(1, 638374103620), (2, 319187051810), (4, 159593525905), (5, 127674820724), (10, 63837410362), (11, 58034009420), (17, 37551417860), (20, 31918705181), (22, 29017004710), (31, 20592713020), (34, 18775708930), (44, 14508502355), (55, 11606801884), (62, 10296356510), (68, 9387854465), (85, 7510283572), (110, 5803400942), (124, 5148178255), (155, 4118542604), (170, 3755141786), (187, 3413765260), (220, 2901700471), (310, 2059271302), (340, 1877570893), (341, 1872064820), (374, 1706882630), (527, 1211336060), (620, 1029635651), (682, 936032410), (748, 853441315), (935, 682753052), (1054, 605668030), (1364, 468016205), (1705, 374412964), (1870, 341376526), (2108, 302834015), (2635, 242267212), (3410, 187206482), (3740, 170688263), (5270, 121133606), (5797, 110121460), (6820, 93603241), (10540, 60566803), (11594, 55060730), (23188, 27530365), (28985, 22024292), (57970, 11012146), (115940, 5506073)]