349480124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 735264768

約数和(自身を除く): 385784644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 889, 1778, 2921, 3556, 4273, 5842, 8546, 11684, 17092, 20447, 29911, 40894, 59822, 81788, 98279, 119644, 196558, 393116, 542671, 687953, 1085342, 1375906, 2170684, 2751812, 3798697, 7597394, 12481433, 15194788, 24962866, 49925732, 87370031, 174740062, 349480124]

約数ペア:

[(1, 349480124), (2, 174740062), (4, 87370031), (7, 49925732), (14, 24962866), (23, 15194788), (28, 12481433), (46, 7597394), (92, 3798697), (127, 2751812), (161, 2170684), (254, 1375906), (322, 1085342), (508, 687953), (644, 542671), (889, 393116), (1778, 196558), (2921, 119644), (3556, 98279), (4273, 81788), (5842, 59822), (8546, 40894), (11684, 29911), (17092, 20447)]