20172460416

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{275039}}^1$

素因数の和:275247

約数の個数: 64

約数和(自身を含む): 53863833600

約数和(自身を除く): 33691373184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 12224, 18336, 24448, 36672, 73344, 275039, 550078, 825117, 1100156, 1650234, 2200312, 3300468, 4400624, 6600936, 8801248, 13201872, 17602496, 26403744, 35204992, 52532449, 52807488, 105064898, 105614976, 157597347, 210129796, 315194694, 420259592, 630389388, 840519184, 1260778776, 1681038368, 2521557552, 3362076736, 5043115104, 6724153472, 10086230208, 20172460416]

約数ペア:

[(1, 20172460416), (2, 10086230208), (3, 6724153472), (4, 5043115104), (6, 3362076736), (8, 2521557552), (12, 1681038368), (16, 1260778776), (24, 840519184), (32, 630389388), (48, 420259592), (64, 315194694), (96, 210129796), (128, 157597347), (191, 105614976), (192, 105064898), (382, 52807488), (384, 52532449), (573, 35204992), (764, 26403744), (1146, 17602496), (1528, 13201872), (2292, 8801248), (3056, 6600936), (4584, 4400624), (6112, 3300468), (9168, 2200312), (12224, 1650234), (18336, 1100156), (24448, 825117), (36672, 550078), (73344, 275039)]