272645448

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127643}}^1$

素因数の和:127741

約数の個数: 32

約数和(自身を含む): 689277600

約数和(自身を除く): 416632152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 127643, 255286, 382929, 510572, 765858, 1021144, 1531716, 3063432, 11360227, 22720454, 34080681, 45440908, 68161362, 90881816, 136322724, 272645448]

約数ペア:

[(1, 272645448), (2, 136322724), (3, 90881816), (4, 68161362), (6, 45440908), (8, 34080681), (12, 22720454), (24, 11360227), (89, 3063432), (178, 1531716), (267, 1021144), (356, 765858), (534, 510572), (712, 382929), (1068, 255286), (2136, 127643)]