15678901236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1\times {\mathrm{25307}}^1$

素因数の和:28368

約数の個数: 48

約数和(自身を含む): 38750394816

約数和(自身を除く): 23071493580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3037, 6074, 9111, 12148, 18222, 25307, 36444, 50614, 51629, 75921, 101228, 103258, 151842, 154887, 206516, 303684, 309774, 430219, 619548, 860438, 1290657, 1720876, 2581314, 5162628, 76857359, 153714718, 230572077, 307429436, 461144154, 922288308, 1306575103, 2613150206, 3919725309, 5226300412, 7839450618, 15678901236]

約数ペア:

[(1, 15678901236), (2, 7839450618), (3, 5226300412), (4, 3919725309), (6, 2613150206), (12, 1306575103), (17, 922288308), (34, 461144154), (51, 307429436), (68, 230572077), (102, 153714718), (204, 76857359), (3037, 5162628), (6074, 2581314), (9111, 1720876), (12148, 1290657), (18222, 860438), (25307, 619548), (36444, 430219), (50614, 309774), (51629, 303684), (75921, 206516), (101228, 154887), (103258, 151842)]