713246380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 1877686272

約数和(自身を除く): 1164439892

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 197, 220, 308, 385, 394, 770, 788, 985, 1379, 1540, 1970, 2167, 2351, 2758, 3940, 4334, 4702, 5516, 6895, 8668, 9404, 10835, 11755, 13790, 15169, 16457, 21670, 23510, 25861, 27580, 30338, 32914, 43340, 47020, 51722, 60676, 65828, 75845, 82285, 103444, 129305, 151690, 164570, 181027, 258610, 303380, 329140, 362054, 463147, 517220, 724108, 905135, 926294, 1810270, 1852588, 2315735, 3242029, 3620540, 4631470, 5094617, 6484058, 9262940, 10189234, 12968116, 16210145, 20378468, 25473085, 32420290, 35662319, 50946170, 64840580, 71324638, 101892340, 142649276, 178311595, 356623190, 713246380]

約数ペア:

[(1, 713246380), (2, 356623190), (4, 178311595), (5, 142649276), (7, 101892340), (10, 71324638), (11, 64840580), (14, 50946170), (20, 35662319), (22, 32420290), (28, 25473085), (35, 20378468), (44, 16210145), (55, 12968116), (70, 10189234), (77, 9262940), (110, 6484058), (140, 5094617), (154, 4631470), (197, 3620540), (220, 3242029), (308, 2315735), (385, 1852588), (394, 1810270), (770, 926294), (788, 905135), (985, 724108), (1379, 517220), (1540, 463147), (1970, 362054), (2167, 329140), (2351, 303380), (2758, 258610), (3940, 181027), (4334, 164570), (4702, 151690), (5516, 129305), (6895, 103444), (8668, 82285), (9404, 75845), (10835, 65828), (11755, 60676), (13790, 51722), (15169, 47020), (16457, 43340), (21670, 32914), (23510, 30338), (25861, 27580)]