446098016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 1086624000

約数和(自身を除く): 640525984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 307, 364, 416, 499, 614, 728, 998, 1228, 1456, 1996, 2149, 2456, 2912, 3493, 3991, 3992, 4298, 4912, 6487, 6986, 7982, 7984, 8596, 9824, 12974, 13972, 15964, 15968, 17192, 25948, 27937, 27944, 31928, 34384, 45409, 51896, 55874, 55888, 63856, 68768, 90818, 103792, 111748, 111776, 127712, 153193, 181636, 207584, 223496, 306386, 363272, 446992, 612772, 726544, 893984, 1072351, 1225544, 1453088, 1991509, 2144702, 2451088, 3983018, 4289404, 4902176, 7966036, 8578808, 13940563, 15932072, 17157616, 27881126, 31864144, 34315232, 55762252, 63728288, 111524504, 223049008, 446098016]

約数ペア:

[(1, 446098016), (2, 223049008), (4, 111524504), (7, 63728288), (8, 55762252), (13, 34315232), (14, 31864144), (16, 27881126), (26, 17157616), (28, 15932072), (32, 13940563), (52, 8578808), (56, 7966036), (91, 4902176), (104, 4289404), (112, 3983018), (182, 2451088), (208, 2144702), (224, 1991509), (307, 1453088), (364, 1225544), (416, 1072351), (499, 893984), (614, 726544), (728, 612772), (998, 446992), (1228, 363272), (1456, 306386), (1996, 223496), (2149, 207584), (2456, 181636), (2912, 153193), (3493, 127712), (3991, 111776), (3992, 111748), (4298, 103792), (4912, 90818), (6487, 68768), (6986, 63856), (7982, 55888), (7984, 55874), (8596, 51896), (9824, 45409), (12974, 34384), (13972, 31928), (15964, 27944), (15968, 27937), (17192, 25948)]