25729872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 77078400

約数和(自身を除く): 51348528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1049, 1168, 1533, 1752, 2044, 2098, 3066, 3147, 3504, 4088, 4196, 6132, 6294, 7343, 8176, 8392, 12264, 12588, 14686, 16784, 22029, 24528, 25176, 29372, 44058, 50352, 58744, 76577, 88116, 117488, 153154, 176232, 229731, 306308, 352464, 459462, 536039, 612616, 918924, 1072078, 1225232, 1608117, 1837848, 2144156, 3216234, 3675696, 4288312, 6432468, 8576624, 12864936, 25729872]

約数ペア:

[(1, 25729872), (2, 12864936), (3, 8576624), (4, 6432468), (6, 4288312), (7, 3675696), (8, 3216234), (12, 2144156), (14, 1837848), (16, 1608117), (21, 1225232), (24, 1072078), (28, 918924), (42, 612616), (48, 536039), (56, 459462), (73, 352464), (84, 306308), (112, 229731), (146, 176232), (168, 153154), (219, 117488), (292, 88116), (336, 76577), (438, 58744), (511, 50352), (584, 44058), (876, 29372), (1022, 25176), (1049, 24528), (1168, 22029), (1533, 16784), (1752, 14686), (2044, 12588), (2098, 12264), (3066, 8392), (3147, 8176), (3504, 7343), (4088, 6294), (4196, 6132)]