1624256496

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197887}}^1$

素因数の和:197923

約数の個数: 80

約数和(自身を含む): 4907622400

約数和(自身を除く): 3283365904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 197887, 395774, 593661, 791548, 1187322, 1583096, 1780983, 2374644, 3166192, 3561966, 3759853, 4749288, 5342949, 7123932, 7519706, 9498576, 10685898, 11279559, 14247864, 15039412, 21371796, 22559118, 28495728, 30078824, 33838677, 42743592, 45118236, 60157648, 67677354, 85487184, 90236472, 101516031, 135354708, 180472944, 203032062, 270709416, 406064124, 541418832, 812128248, 1624256496]

約数ペア:

[(1, 1624256496), (2, 812128248), (3, 541418832), (4, 406064124), (6, 270709416), (8, 203032062), (9, 180472944), (12, 135354708), (16, 101516031), (18, 90236472), (19, 85487184), (24, 67677354), (27, 60157648), (36, 45118236), (38, 42743592), (48, 33838677), (54, 30078824), (57, 28495728), (72, 22559118), (76, 21371796), (108, 15039412), (114, 14247864), (144, 11279559), (152, 10685898), (171, 9498576), (216, 7519706), (228, 7123932), (304, 5342949), (342, 4749288), (432, 3759853), (456, 3561966), (513, 3166192), (684, 2374644), (912, 1780983), (1026, 1583096), (1368, 1187322), (2052, 791548), (2736, 593661), (4104, 395774), (8208, 197887)]