2019774816

素因数分解:

$2^5\times 3^2\times {\mathrm{1483}}^1\times {\mathrm{4729}}^1$

素因数の和:6228

約数の個数: 72

約数和(自身を含む): 5748823080

約数和(自身を除く): 3729048264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1483, 2966, 4449, 4729, 5932, 8898, 9458, 11864, 13347, 14187, 17796, 18916, 23728, 26694, 28374, 35592, 37832, 42561, 47456, 53388, 56748, 71184, 75664, 85122, 106776, 113496, 142368, 151328, 170244, 213552, 226992, 340488, 427104, 453984, 680976, 1361952, 7013107, 14026214, 21039321, 28052428, 42078642, 56104856, 63117963, 84157284, 112209712, 126235926, 168314568, 224419424, 252471852, 336629136, 504943704, 673258272, 1009887408, 2019774816]

約数ペア:

[(1, 2019774816), (2, 1009887408), (3, 673258272), (4, 504943704), (6, 336629136), (8, 252471852), (9, 224419424), (12, 168314568), (16, 126235926), (18, 112209712), (24, 84157284), (32, 63117963), (36, 56104856), (48, 42078642), (72, 28052428), (96, 21039321), (144, 14026214), (288, 7013107), (1483, 1361952), (2966, 680976), (4449, 453984), (4729, 427104), (5932, 340488), (8898, 226992), (9458, 213552), (11864, 170244), (13347, 151328), (14187, 142368), (17796, 113496), (18916, 106776), (23728, 85122), (26694, 75664), (28374, 71184), (35592, 56748), (37832, 53388), (42561, 47456)]