817721868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{5879}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 1948020480

約数和(自身を除く): 1130298612

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 173, 201, 268, 346, 402, 519, 692, 804, 1038, 2076, 5879, 11591, 11758, 17637, 23182, 23516, 34773, 35274, 46364, 69546, 70548, 139092, 393893, 787786, 1017067, 1181679, 1575572, 2034134, 2363358, 3051201, 4068268, 4726716, 6102402, 12204804, 68143489, 136286978, 204430467, 272573956, 408860934, 817721868]

約数ペア:

[(1, 817721868), (2, 408860934), (3, 272573956), (4, 204430467), (6, 136286978), (12, 68143489), (67, 12204804), (134, 6102402), (173, 4726716), (201, 4068268), (268, 3051201), (346, 2363358), (402, 2034134), (519, 1575572), (692, 1181679), (804, 1017067), (1038, 787786), (2076, 393893), (5879, 139092), (11591, 70548), (11758, 69546), (17637, 46364), (23182, 35274), (23516, 34773)]