528023452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1721}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 1064609280

約数和(自身を除く): 536585828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 367, 418, 734, 836, 1468, 1721, 3442, 4037, 6884, 6973, 8074, 13946, 16148, 18931, 27892, 32699, 37862, 65398, 75724, 76703, 130796, 153406, 306812, 359689, 631607, 719378, 1263214, 1438756, 2526428, 6947677, 12000533, 13895354, 24001066, 27790708, 48002132, 132005863, 264011726, 528023452]

約数ペア:

[(1, 528023452), (2, 264011726), (4, 132005863), (11, 48002132), (19, 27790708), (22, 24001066), (38, 13895354), (44, 12000533), (76, 6947677), (209, 2526428), (367, 1438756), (418, 1263214), (734, 719378), (836, 631607), (1468, 359689), (1721, 306812), (3442, 153406), (4037, 130796), (6884, 76703), (6973, 75724), (8074, 65398), (13946, 37862), (16148, 32699), (18931, 27892)]