283314248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 647740800

約数和(自身を除く): 364426552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 238, 278, 476, 556, 952, 973, 1112, 1946, 2141, 2363, 3892, 4282, 4726, 7784, 8564, 9452, 14987, 16541, 17128, 18904, 29974, 33082, 36397, 59948, 66164, 72794, 119896, 132328, 145588, 254779, 291176, 297599, 509558, 595198, 1019116, 1190396, 2038232, 2083193, 2380792, 4166386, 5059183, 8332772, 10118366, 16665544, 20236732, 35414281, 40473464, 70828562, 141657124, 283314248]

約数ペア:

[(1, 283314248), (2, 141657124), (4, 70828562), (7, 40473464), (8, 35414281), (14, 20236732), (17, 16665544), (28, 10118366), (34, 8332772), (56, 5059183), (68, 4166386), (119, 2380792), (136, 2083193), (139, 2038232), (238, 1190396), (278, 1019116), (476, 595198), (556, 509558), (952, 297599), (973, 291176), (1112, 254779), (1946, 145588), (2141, 132328), (2363, 119896), (3892, 72794), (4282, 66164), (4726, 59948), (7784, 36397), (8564, 33082), (9452, 29974), (14987, 18904), (16541, 17128)]