274090128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2736

約数の個数: 80

約数和(自身を含む): 767242560

約数和(自身を除く): 493152432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 2076, 2249, 2539, 2768, 4152, 4498, 5078, 6747, 7617, 8304, 8996, 10156, 13494, 15234, 17992, 20312, 26988, 30468, 33007, 35984, 40624, 53976, 60936, 66014, 99021, 107952, 121872, 132028, 198042, 264056, 396084, 439247, 528112, 792168, 878494, 1317741, 1584336, 1756988, 2635482, 3513976, 5270964, 5710211, 7027952, 10541928, 11420422, 17130633, 21083856, 22840844, 34261266, 45681688, 68522532, 91363376, 137045064, 274090128]

約数ペア:

[(1, 274090128), (2, 137045064), (3, 91363376), (4, 68522532), (6, 45681688), (8, 34261266), (12, 22840844), (13, 21083856), (16, 17130633), (24, 11420422), (26, 10541928), (39, 7027952), (48, 5710211), (52, 5270964), (78, 3513976), (104, 2635482), (156, 1756988), (173, 1584336), (208, 1317741), (312, 878494), (346, 792168), (519, 528112), (624, 439247), (692, 396084), (1038, 264056), (1384, 198042), (2076, 132028), (2249, 121872), (2539, 107952), (2768, 99021), (4152, 66014), (4498, 60936), (5078, 53976), (6747, 40624), (7617, 35984), (8304, 33007), (8996, 30468), (10156, 26988), (13494, 20312), (15234, 17992)]