282064432888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1\times {\mathrm{124021}}^1$

素因数の和:126440

約数の個数: 64

約数和(自身を含む): 640251172800

約数和(自身を除く): 358186739912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2389, 4778, 9556, 16723, 19112, 33446, 40613, 66892, 81226, 124021, 133784, 162452, 248042, 284291, 324904, 496084, 568582, 868147, 992168, 1137164, 1736294, 2108357, 2274328, 3472588, 4216714, 6945176, 8433428, 14758499, 16866856, 29516998, 59033996, 118067992, 296286169, 592572338, 1185144676, 2074003183, 2370289352, 4148006366, 5036864873, 8296012732, 10073729746, 16592025464, 20147459492, 35258054111, 40294918984, 70516108222, 141032216444, 282064432888]

約数ペア:

[(1, 282064432888), (2, 141032216444), (4, 70516108222), (7, 40294918984), (8, 35258054111), (14, 20147459492), (17, 16592025464), (28, 10073729746), (34, 8296012732), (56, 5036864873), (68, 4148006366), (119, 2370289352), (136, 2074003183), (238, 1185144676), (476, 592572338), (952, 296286169), (2389, 118067992), (4778, 59033996), (9556, 29516998), (16723, 16866856), (19112, 14758499), (33446, 8433428), (40613, 6945176), (66892, 4216714), (81226, 3472588), (124021, 2274328), (133784, 2108357), (162452, 1736294), (248042, 1137164), (284291, 992168), (324904, 868147), (496084, 568582)]