402486112

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15901}}^1$

素因数の和:16031

約数の個数: 48

約数和(自身を含む): 913665312

約数和(自身を除く): 511179200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 15901, 25312, 31802, 63604, 111307, 127208, 222614, 254416, 445228, 508832, 890456, 1780912, 1796813, 3561824, 3593626, 7187252, 12577691, 14374504, 25155382, 28749008, 50310764, 57498016, 100621528, 201243056, 402486112]

約数ペア:

[(1, 402486112), (2, 201243056), (4, 100621528), (7, 57498016), (8, 50310764), (14, 28749008), (16, 25155382), (28, 14374504), (32, 12577691), (56, 7187252), (112, 3593626), (113, 3561824), (224, 1796813), (226, 1780912), (452, 890456), (791, 508832), (904, 445228), (1582, 254416), (1808, 222614), (3164, 127208), (3616, 111307), (6328, 63604), (12656, 31802), (15901, 25312)]