1789985664

素因数分解:

$2^7\times 3^2\times {\mathrm{1553807}}^1$

素因数の和:1553827

約数の個数: 48

約数和(自身を含む): 5150873520

約数和(自身を除く): 3360887856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1553807, 3107614, 4661421, 6215228, 9322842, 12430456, 13984263, 18645684, 24860912, 27968526, 37291368, 49721824, 55937052, 74582736, 99443648, 111874104, 149165472, 198887296, 223748208, 298330944, 447496416, 596661888, 894992832, 1789985664]

約数ペア:

[(1, 1789985664), (2, 894992832), (3, 596661888), (4, 447496416), (6, 298330944), (8, 223748208), (9, 198887296), (12, 149165472), (16, 111874104), (18, 99443648), (24, 74582736), (32, 55937052), (36, 49721824), (48, 37291368), (64, 27968526), (72, 24860912), (96, 18645684), (128, 13984263), (144, 12430456), (192, 9322842), (288, 6215228), (384, 4661421), (576, 3107614), (1152, 1553807)]