8889200152

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{731501}}^1$

素因数の和:731552

約数の個数: 48

約数和(自身を含む): 20013894720

約数和(自身を除く): 11124694568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 731501, 1463002, 2926004, 5120507, 5852008, 10241014, 20482028, 22676531, 35843549, 40964056, 45353062, 71687098, 90706124, 143374196, 158735717, 181412248, 286748392, 317471434, 634942868, 1111150019, 1269885736, 2222300038, 4444600076, 8889200152]

約数ペア:

[(1, 8889200152), (2, 4444600076), (4, 2222300038), (7, 1269885736), (8, 1111150019), (14, 634942868), (28, 317471434), (31, 286748392), (49, 181412248), (56, 158735717), (62, 143374196), (98, 90706124), (124, 71687098), (196, 45353062), (217, 40964056), (248, 35843549), (392, 22676531), (434, 20482028), (868, 10241014), (1519, 5852008), (1736, 5120507), (3038, 2926004), (6076, 1463002), (12152, 731501)]