630112

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 1481760

約数和(自身を除く): 851648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 97, 112, 116, 194, 203, 224, 232, 388, 406, 464, 679, 776, 812, 928, 1358, 1552, 1624, 2716, 2813, 3104, 3248, 5432, 5626, 6496, 10864, 11252, 19691, 21728, 22504, 39382, 45008, 78764, 90016, 157528, 315056, 630112]

約数ペア:

[(1, 630112), (2, 315056), (4, 157528), (7, 90016), (8, 78764), (14, 45008), (16, 39382), (28, 22504), (29, 21728), (32, 19691), (56, 11252), (58, 10864), (97, 6496), (112, 5626), (116, 5432), (194, 3248), (203, 3104), (224, 2813), (232, 2716), (388, 1624), (406, 1552), (464, 1358), (679, 928), (776, 812)]