2783136078

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{3217}}^1$

素因数の和:3698

約数の個数: 64

約数和(自身を含む): 6368550720

約数和(自身を除く): 3585414642

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 433, 666, 866, 999, 1299, 1998, 2598, 3217, 3897, 6434, 7794, 9651, 11691, 16021, 19302, 23382, 28953, 32042, 48063, 57906, 86859, 96126, 119029, 144189, 173718, 238058, 288378, 357087, 432567, 714174, 865134, 1071261, 1392961, 2142522, 2785922, 3213783, 4178883, 6427566, 8357766, 12536649, 25073298, 37609947, 51539557, 75219894, 103079114, 154618671, 309237342, 463856013, 927712026, 1391568039, 2783136078]

約数ペア:

[(1, 2783136078), (2, 1391568039), (3, 927712026), (6, 463856013), (9, 309237342), (18, 154618671), (27, 103079114), (37, 75219894), (54, 51539557), (74, 37609947), (111, 25073298), (222, 12536649), (333, 8357766), (433, 6427566), (666, 4178883), (866, 3213783), (999, 2785922), (1299, 2142522), (1998, 1392961), (2598, 1071261), (3217, 865134), (3897, 714174), (6434, 432567), (7794, 357087), (9651, 288378), (11691, 238058), (16021, 173718), (19302, 144189), (23382, 119029), (28953, 96126), (32042, 86859), (48063, 57906)]