119268656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 143214544

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 349, 403, 424, 496, 689, 698, 806, 848, 1378, 1396, 1612, 1643, 2756, 2792, 3224, 3286, 4537, 5512, 5584, 6448, 6572, 9074, 10819, 11024, 13144, 18148, 18497, 21359, 21638, 26288, 36296, 36994, 42718, 43276, 72592, 73988, 85436, 86552, 140647, 147976, 170872, 173104, 240461, 281294, 295952, 341744, 480922, 562588, 573407, 961844, 1125176, 1146814, 1923688, 2250352, 2293628, 3847376, 4587256, 7454291, 9174512, 14908582, 29817164, 59634328, 119268656]

約数ペア:

[(1, 119268656), (2, 59634328), (4, 29817164), (8, 14908582), (13, 9174512), (16, 7454291), (26, 4587256), (31, 3847376), (52, 2293628), (53, 2250352), (62, 1923688), (104, 1146814), (106, 1125176), (124, 961844), (208, 573407), (212, 562588), (248, 480922), (349, 341744), (403, 295952), (424, 281294), (496, 240461), (689, 173104), (698, 170872), (806, 147976), (848, 140647), (1378, 86552), (1396, 85436), (1612, 73988), (1643, 72592), (2756, 43276), (2792, 42718), (3224, 36994), (3286, 36296), (4537, 26288), (5512, 21638), (5584, 21359), (6448, 18497), (6572, 18148), (9074, 13144), (10819, 11024)]