786913884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4889}}^1$

素因数の和:5179

約数の個数: 72

約数和(自身を含む): 2114592480

約数和(自身を除く): 1327678596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 789, 1052, 1578, 2367, 3156, 4471, 4734, 4889, 8942, 9468, 9778, 13413, 14667, 17884, 19556, 26826, 29334, 40239, 44001, 53652, 58668, 80478, 83113, 88002, 160956, 166226, 176004, 249339, 332452, 498678, 748017, 997356, 1285807, 1496034, 2571614, 2992068, 3857421, 5143228, 7714842, 11572263, 15429684, 21858719, 23144526, 43717438, 46289052, 65576157, 87434876, 131152314, 196728471, 262304628, 393456942, 786913884]

約数ペア:

[(1, 786913884), (2, 393456942), (3, 262304628), (4, 196728471), (6, 131152314), (9, 87434876), (12, 65576157), (17, 46289052), (18, 43717438), (34, 23144526), (36, 21858719), (51, 15429684), (68, 11572263), (102, 7714842), (153, 5143228), (204, 3857421), (263, 2992068), (306, 2571614), (526, 1496034), (612, 1285807), (789, 997356), (1052, 748017), (1578, 498678), (2367, 332452), (3156, 249339), (4471, 176004), (4734, 166226), (4889, 160956), (8942, 88002), (9468, 83113), (9778, 80478), (13413, 58668), (14667, 53652), (17884, 44001), (19556, 40239), (26826, 29334)]