1616832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{401}}^1$

素因数の和:426

約数の個数: 84

約数和(自身を含む): 5309616

約数和(自身を除く): 3692784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 401, 448, 504, 576, 672, 802, 1008, 1203, 1344, 1604, 2016, 2406, 2807, 3208, 3609, 4032, 4812, 5614, 6416, 7218, 8421, 9624, 11228, 12832, 14436, 16842, 19248, 22456, 25263, 25664, 28872, 33684, 38496, 44912, 50526, 57744, 67368, 76992, 89824, 101052, 115488, 134736, 179648, 202104, 230976, 269472, 404208, 538944, 808416, 1616832]

約数ペア:

[(1, 1616832), (2, 808416), (3, 538944), (4, 404208), (6, 269472), (7, 230976), (8, 202104), (9, 179648), (12, 134736), (14, 115488), (16, 101052), (18, 89824), (21, 76992), (24, 67368), (28, 57744), (32, 50526), (36, 44912), (42, 38496), (48, 33684), (56, 28872), (63, 25664), (64, 25263), (72, 22456), (84, 19248), (96, 16842), (112, 14436), (126, 12832), (144, 11228), (168, 9624), (192, 8421), (224, 7218), (252, 6416), (288, 5614), (336, 4812), (401, 4032), (448, 3609), (504, 3208), (576, 2807), (672, 2406), (802, 2016), (1008, 1604), (1203, 1344)]