1271866464

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401473}}^1$

素因数の和:401500

約数の個数: 72

約数和(自身を含む): 3945686472

約数和(自身を除く): 2673820008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 401473, 802946, 1204419, 1605892, 2408838, 3211784, 3613257, 4416203, 4817676, 6423568, 7226514, 8832406, 9635352, 12847136, 13248609, 14453028, 17664812, 19270704, 26497218, 28906056, 35329624, 38541408, 39745827, 52994436, 57812112, 70659248, 79491654, 105988872, 115624224, 141318496, 158983308, 211977744, 317966616, 423955488, 635933232, 1271866464]

約数ペア:

[(1, 1271866464), (2, 635933232), (3, 423955488), (4, 317966616), (6, 211977744), (8, 158983308), (9, 141318496), (11, 115624224), (12, 105988872), (16, 79491654), (18, 70659248), (22, 57812112), (24, 52994436), (32, 39745827), (33, 38541408), (36, 35329624), (44, 28906056), (48, 26497218), (66, 19270704), (72, 17664812), (88, 14453028), (96, 13248609), (99, 12847136), (132, 9635352), (144, 8832406), (176, 7226514), (198, 6423568), (264, 4817676), (288, 4416203), (352, 3613257), (396, 3211784), (528, 2408838), (792, 1605892), (1056, 1204419), (1584, 802946), (3168, 401473)]