8889172943615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{79201}}^1$

素因数の和:79668

約数の個数: 64

約数和(自身を含む): 11732824608768

約数和(自身を除く): 2843651665153

約数列:

[1, 5, 17, 37, 85, 127, 185, 281, 629, 635, 1405, 2159, 3145, 4699, 4777, 10397, 10795, 23495, 23885, 35687, 51985, 79201, 79883, 176749, 178435, 396005, 399415, 606679, 883745, 1320419, 1346417, 2930437, 3033395, 6602095, 6732085, 10058527, 14652185, 22255481, 22447123, 49817429, 50292635, 111277405, 112235615, 170994959, 249087145, 372165499, 378343177, 823452797, 854974795, 1860827495, 1891715885, 2826446087, 4117263985, 6326813483, 13998697549, 14132230435, 31634067415, 48049583479, 69993487745, 104578505219, 240247917395, 522892526095, 1777834588723, 8889172943615]

約数ペア:

[(1, 8889172943615), (5, 1777834588723), (17, 522892526095), (37, 240247917395), (85, 104578505219), (127, 69993487745), (185, 48049583479), (281, 31634067415), (629, 14132230435), (635, 13998697549), (1405, 6326813483), (2159, 4117263985), (3145, 2826446087), (4699, 1891715885), (4777, 1860827495), (10397, 854974795), (10795, 823452797), (23495, 378343177), (23885, 372165499), (35687, 249087145), (51985, 170994959), (79201, 112235615), (79883, 111277405), (176749, 50292635), (178435, 49817429), (396005, 22447123), (399415, 22255481), (606679, 14652185), (883745, 10058527), (1320419, 6732085), (1346417, 6602095), (2930437, 3033395)]