1266611364

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{617257}}^1$

素因数の和:617289

約数の個数: 48

約数和(自身を含む): 3456644800

約数和(自身を除く): 2190033436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 617257, 1234514, 1851771, 2469028, 3703542, 5555313, 7407084, 11110626, 11727883, 16665939, 22221252, 23455766, 33331878, 35183649, 46911532, 66663756, 70367298, 105550947, 140734596, 211101894, 316652841, 422203788, 633305682, 1266611364]

約数ペア:

[(1, 1266611364), (2, 633305682), (3, 422203788), (4, 316652841), (6, 211101894), (9, 140734596), (12, 105550947), (18, 70367298), (19, 66663756), (27, 46911532), (36, 35183649), (38, 33331878), (54, 23455766), (57, 22221252), (76, 16665939), (108, 11727883), (114, 11110626), (171, 7407084), (228, 5555313), (342, 3703542), (513, 2469028), (684, 1851771), (1026, 1234514), (2052, 617257)]