4366621870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{63737}}^1$

素因数の和:63805

約数の個数: 64

約数和(自身を含む): 9251698176

約数和(自身を除く): 4885076306

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 2015, 2210, 2635, 4030, 5270, 6851, 13702, 34255, 63737, 68510, 127474, 318685, 637370, 828581, 1083529, 1657162, 1975847, 2167058, 3951694, 4142905, 5417645, 8285810, 9879235, 10835290, 14085877, 19758470, 25686011, 28171754, 33589399, 51372022, 67178798, 70429385, 128430055, 140858770, 167946995, 256860110, 335893990, 436662187, 873324374, 2183310935, 4366621870]

約数ペア:

[(1, 4366621870), (2, 2183310935), (5, 873324374), (10, 436662187), (13, 335893990), (17, 256860110), (26, 167946995), (31, 140858770), (34, 128430055), (62, 70429385), (65, 67178798), (85, 51372022), (130, 33589399), (155, 28171754), (170, 25686011), (221, 19758470), (310, 14085877), (403, 10835290), (442, 9879235), (527, 8285810), (806, 5417645), (1054, 4142905), (1105, 3951694), (2015, 2167058), (2210, 1975847), (2635, 1657162), (4030, 1083529), (5270, 828581), (6851, 637370), (13702, 318685), (34255, 127474), (63737, 68510)]