1274829444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{174443}}^1$

素因数の和:174489

約数の個数: 72

約数和(自身を含む): 3809856960

約数和(自身を除く): 2535027516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 174443, 348886, 523329, 697772, 1046658, 1221101, 1569987, 2093316, 2442202, 3139974, 3663303, 4884404, 5058847, 6279948, 7326606, 10117694, 10989909, 14653212, 15176541, 20235388, 21979818, 30353082, 35411929, 43959636, 45529623, 60706164, 70823858, 91059246, 106235787, 141647716, 182118492, 212471574, 318707361, 424943148, 637414722, 1274829444]

約数ペア:

[(1, 1274829444), (2, 637414722), (3, 424943148), (4, 318707361), (6, 212471574), (7, 182118492), (9, 141647716), (12, 106235787), (14, 91059246), (18, 70823858), (21, 60706164), (28, 45529623), (29, 43959636), (36, 35411929), (42, 30353082), (58, 21979818), (63, 20235388), (84, 15176541), (87, 14653212), (116, 10989909), (126, 10117694), (174, 7326606), (203, 6279948), (252, 5058847), (261, 4884404), (348, 3663303), (406, 3139974), (522, 2442202), (609, 2093316), (812, 1569987), (1044, 1221101), (1218, 1046658), (1827, 697772), (2436, 523329), (3654, 348886), (7308, 174443)]