316420416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42257}}^1$

素因数の和:42288

約数の個数: 84

約数和(自身を含む): 976751412

約数和(自身を除く): 660330996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 42257, 84514, 126771, 169028, 253542, 338056, 380313, 507084, 549341, 676112, 760626, 1014168, 1098682, 1352224, 1521252, 1648023, 2028336, 2197364, 2704448, 3042504, 3296046, 4056672, 4394728, 4944069, 6085008, 6592092, 8113344, 8789456, 9888138, 12170016, 13184184, 17578912, 19776276, 24340032, 26368368, 35157824, 39552552, 52736736, 79105104, 105473472, 158210208, 316420416]

約数ペア:

[(1, 316420416), (2, 158210208), (3, 105473472), (4, 79105104), (6, 52736736), (8, 39552552), (9, 35157824), (12, 26368368), (13, 24340032), (16, 19776276), (18, 17578912), (24, 13184184), (26, 12170016), (32, 9888138), (36, 8789456), (39, 8113344), (48, 6592092), (52, 6085008), (64, 4944069), (72, 4394728), (78, 4056672), (96, 3296046), (104, 3042504), (117, 2704448), (144, 2197364), (156, 2028336), (192, 1648023), (208, 1521252), (234, 1352224), (288, 1098682), (312, 1014168), (416, 760626), (468, 676112), (576, 549341), (624, 507084), (832, 380313), (936, 338056), (1248, 253542), (1872, 169028), (2496, 126771), (3744, 84514), (7488, 42257)]