25530187816

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{18301}}^1$

素因数の和:19202

約数の個数: 64

約数和(自身を含む): 56662992000

約数和(自身を除く): 31132804184

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 859, 1624, 1718, 3436, 6013, 6872, 12026, 18301, 24052, 24911, 36602, 48104, 49822, 73204, 99644, 128107, 146408, 174377, 199288, 256214, 348754, 512428, 530729, 697508, 1024856, 1061458, 1395016, 2122916, 3715103, 4245832, 7430206, 14860412, 15720559, 29720824, 31441118, 62882236, 110043913, 125764472, 220087826, 440175652, 455896211, 880351304, 911792422, 1823584844, 3191273477, 3647169688, 6382546954, 12765093908, 25530187816]

約数ペア:

[(1, 25530187816), (2, 12765093908), (4, 6382546954), (7, 3647169688), (8, 3191273477), (14, 1823584844), (28, 911792422), (29, 880351304), (56, 455896211), (58, 440175652), (116, 220087826), (203, 125764472), (232, 110043913), (406, 62882236), (812, 31441118), (859, 29720824), (1624, 15720559), (1718, 14860412), (3436, 7430206), (6013, 4245832), (6872, 3715103), (12026, 2122916), (18301, 1395016), (24052, 1061458), (24911, 1024856), (36602, 697508), (48104, 530729), (49822, 512428), (73204, 348754), (99644, 256214), (128107, 199288), (146408, 174377)]