349758528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1540

約数の個数: 112

約数和(自身を含む): 1063776384

約数和(自身を除く): 714017856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 336, 394, 448, 591, 672, 788, 1182, 1321, 1344, 1379, 1576, 2364, 2642, 2758, 3152, 3963, 4137, 4728, 5284, 5516, 6304, 7926, 8274, 9247, 9456, 10568, 11032, 12608, 15852, 16548, 18494, 18912, 21136, 22064, 27741, 31704, 33096, 36988, 37824, 42272, 44128, 55482, 63408, 66192, 73976, 84544, 88256, 110964, 126816, 132384, 147952, 221928, 253632, 260237, 264768, 295904, 443856, 520474, 591808, 780711, 887712, 1040948, 1561422, 1775424, 1821659, 2081896, 3122844, 3643318, 4163792, 5464977, 6245688, 7286636, 8327584, 10929954, 12491376, 14573272, 16655168, 21859908, 24982752, 29146544, 43719816, 49965504, 58293088, 87439632, 116586176, 174879264, 349758528]

約数ペア:

[(1, 349758528), (2, 174879264), (3, 116586176), (4, 87439632), (6, 58293088), (7, 49965504), (8, 43719816), (12, 29146544), (14, 24982752), (16, 21859908), (21, 16655168), (24, 14573272), (28, 12491376), (32, 10929954), (42, 8327584), (48, 7286636), (56, 6245688), (64, 5464977), (84, 4163792), (96, 3643318), (112, 3122844), (168, 2081896), (192, 1821659), (197, 1775424), (224, 1561422), (336, 1040948), (394, 887712), (448, 780711), (591, 591808), (672, 520474), (788, 443856), (1182, 295904), (1321, 264768), (1344, 260237), (1379, 253632), (1576, 221928), (2364, 147952), (2642, 132384), (2758, 126816), (3152, 110964), (3963, 88256), (4137, 84544), (4728, 73976), (5284, 66192), (5516, 63408), (6304, 55482), (7926, 44128), (8274, 42272), (9247, 37824), (9456, 36988), (10568, 33096), (11032, 31704), (12608, 27741), (15852, 22064), (16548, 21136), (18494, 18912)]