858172932

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 2198956032

約数和(自身を除く): 1340783100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 191, 274, 382, 411, 548, 573, 764, 822, 911, 1146, 1233, 1644, 1719, 1822, 2292, 2466, 2733, 3438, 3644, 4932, 5466, 6876, 8199, 10932, 16398, 26167, 32796, 52334, 78501, 104668, 124807, 157002, 174001, 235503, 249614, 314004, 348002, 374421, 471006, 499228, 522003, 696004, 748842, 942012, 1044006, 1123263, 1497684, 1566009, 2088012, 2246526, 3132018, 4493052, 6264036, 23838137, 47676274, 71514411, 95352548, 143028822, 214543233, 286057644, 429086466, 858172932]

約数ペア:

[(1, 858172932), (2, 429086466), (3, 286057644), (4, 214543233), (6, 143028822), (9, 95352548), (12, 71514411), (18, 47676274), (36, 23838137), (137, 6264036), (191, 4493052), (274, 3132018), (382, 2246526), (411, 2088012), (548, 1566009), (573, 1497684), (764, 1123263), (822, 1044006), (911, 942012), (1146, 748842), (1233, 696004), (1644, 522003), (1719, 499228), (1822, 471006), (2292, 374421), (2466, 348002), (2733, 314004), (3438, 249614), (3644, 235503), (4932, 174001), (5466, 157002), (6876, 124807), (8199, 104668), (10932, 78501), (16398, 52334), (26167, 32796)]