427596512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112289}}^1$

素因数の和:112323

約数の個数: 48

約数和(自身を含む): 1018694880

約数和(自身を除く): 591098368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 112289, 224578, 449156, 786023, 898312, 1572046, 1796624, 1908913, 3144092, 3593248, 3817826, 6288184, 7635652, 12576368, 13362391, 15271304, 25152736, 26724782, 30542608, 53449564, 61085216, 106899128, 213798256, 427596512]

約数ペア:

[(1, 427596512), (2, 213798256), (4, 106899128), (7, 61085216), (8, 53449564), (14, 30542608), (16, 26724782), (17, 25152736), (28, 15271304), (32, 13362391), (34, 12576368), (56, 7635652), (68, 6288184), (112, 3817826), (119, 3593248), (136, 3144092), (224, 1908913), (238, 1796624), (272, 1572046), (476, 898312), (544, 786023), (952, 449156), (1904, 224578), (3808, 112289)]