415398774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{4889}}^1$

素因数の和:4942

約数の個数: 72

約数和(自身を含む): 1026841320

約数和(自身を除く): 611442546

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 1666, 1734, 2023, 2499, 4046, 4889, 4998, 6069, 9778, 12138, 14161, 14667, 28322, 29334, 34223, 42483, 68446, 83113, 84966, 102669, 166226, 205338, 239561, 249339, 479122, 498678, 581791, 718683, 1163582, 1412921, 1437366, 1745373, 2825842, 3490746, 4072537, 4238763, 8145074, 8477526, 9890447, 12217611, 19780894, 24435222, 29671341, 59342682, 69233129, 138466258, 207699387, 415398774]

約数ペア:

[(1, 415398774), (2, 207699387), (3, 138466258), (6, 69233129), (7, 59342682), (14, 29671341), (17, 24435222), (21, 19780894), (34, 12217611), (42, 9890447), (49, 8477526), (51, 8145074), (98, 4238763), (102, 4072537), (119, 3490746), (147, 2825842), (238, 1745373), (289, 1437366), (294, 1412921), (357, 1163582), (578, 718683), (714, 581791), (833, 498678), (867, 479122), (1666, 249339), (1734, 239561), (2023, 205338), (2499, 166226), (4046, 102669), (4889, 84966), (4998, 83113), (6069, 68446), (9778, 42483), (12138, 34223), (14161, 29334), (14667, 28322)]