1338960067196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{8893}}^1$

素因数の和:9715

約数の個数: 96

約数和(自身を含む): 2564272542720

約数和(自身を除く): 1225312475524

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 691, 893, 1159, 1382, 1786, 2318, 2764, 2867, 3572, 4636, 5734, 8893, 11468, 13129, 17786, 26258, 32477, 35572, 42151, 52516, 54473, 64954, 84302, 108946, 129908, 168604, 168967, 217892, 337934, 417971, 542473, 617063, 675868, 800869, 835942, 1084946, 1234126, 1601738, 1671884, 1981097, 2169892, 2468252, 3203476, 3962194, 6145063, 7924388, 7941449, 10306987, 12290126, 15882898, 20613974, 24580252, 25496231, 31765796, 37640843, 41227948, 50992462, 75281686, 101984924, 116756197, 150563372, 233512394, 288817961, 374848843, 467024788, 484428389, 577635922, 749697686, 968856778, 1155271844, 1499395372, 1937713556, 5487541259, 7122128017, 10975082518, 14244256034, 17617895621, 21950165036, 28488512068, 35235791242, 70471582484, 334740016799, 669480033598, 1338960067196]

約数ペア:

[(1, 1338960067196), (2, 669480033598), (4, 334740016799), (19, 70471582484), (38, 35235791242), (47, 28488512068), (61, 21950165036), (76, 17617895621), (94, 14244256034), (122, 10975082518), (188, 7122128017), (244, 5487541259), (691, 1937713556), (893, 1499395372), (1159, 1155271844), (1382, 968856778), (1786, 749697686), (2318, 577635922), (2764, 484428389), (2867, 467024788), (3572, 374848843), (4636, 288817961), (5734, 233512394), (8893, 150563372), (11468, 116756197), (13129, 101984924), (17786, 75281686), (26258, 50992462), (32477, 41227948), (35572, 37640843), (42151, 31765796), (52516, 25496231), (54473, 24580252), (64954, 20613974), (84302, 15882898), (108946, 12290126), (129908, 10306987), (168604, 7941449), (168967, 7924388), (217892, 6145063), (337934, 3962194), (417971, 3203476), (542473, 2468252), (617063, 2169892), (675868, 1981097), (800869, 1671884), (835942, 1601738), (1084946, 1234126)]