1489095894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4729}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 3509130240

約数和(自身を除く): 2020034346

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 367, 429, 734, 858, 1101, 2202, 4037, 4729, 4771, 8074, 9458, 9542, 12111, 14187, 14313, 24222, 28374, 28626, 52019, 52481, 61477, 104038, 104962, 122954, 156057, 157443, 184431, 312114, 314886, 368862, 676247, 1352494, 1735543, 2028741, 3471086, 4057482, 5206629, 10413258, 19090973, 22562059, 38181946, 45124118, 57272919, 67686177, 114545838, 135372354, 248182649, 496365298, 744547947, 1489095894]

約数ペア:

[(1, 1489095894), (2, 744547947), (3, 496365298), (6, 248182649), (11, 135372354), (13, 114545838), (22, 67686177), (26, 57272919), (33, 45124118), (39, 38181946), (66, 22562059), (78, 19090973), (143, 10413258), (286, 5206629), (367, 4057482), (429, 3471086), (734, 2028741), (858, 1735543), (1101, 1352494), (2202, 676247), (4037, 368862), (4729, 314886), (4771, 312114), (8074, 184431), (9458, 157443), (9542, 156057), (12111, 122954), (14187, 104962), (14313, 104038), (24222, 61477), (28374, 52481), (28626, 52019)]