689035908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 1867622400

約数和(自身を除く): 1178586492

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 199, 204, 374, 398, 561, 597, 748, 796, 1122, 1194, 1543, 2189, 2244, 2388, 3086, 3383, 4378, 4629, 6172, 6567, 6766, 8756, 9258, 10149, 13134, 13532, 16973, 18516, 20298, 26231, 26268, 33946, 37213, 40596, 50919, 52462, 67892, 74426, 78693, 101838, 104924, 111639, 148852, 157386, 203676, 223278, 288541, 307057, 314772, 446556, 577082, 614114, 865623, 921171, 1154164, 1228228, 1731246, 1842342, 3377627, 3462492, 3684684, 5219969, 6755254, 10132881, 10439938, 13510508, 15659907, 20265762, 20879876, 31319814, 40531524, 57419659, 62639628, 114839318, 172258977, 229678636, 344517954, 689035908]

約数ペア:

[(1, 689035908), (2, 344517954), (3, 229678636), (4, 172258977), (6, 114839318), (11, 62639628), (12, 57419659), (17, 40531524), (22, 31319814), (33, 20879876), (34, 20265762), (44, 15659907), (51, 13510508), (66, 10439938), (68, 10132881), (102, 6755254), (132, 5219969), (187, 3684684), (199, 3462492), (204, 3377627), (374, 1842342), (398, 1731246), (561, 1228228), (597, 1154164), (748, 921171), (796, 865623), (1122, 614114), (1194, 577082), (1543, 446556), (2189, 314772), (2244, 307057), (2388, 288541), (3086, 223278), (3383, 203676), (4378, 157386), (4629, 148852), (6172, 111639), (6567, 104924), (6766, 101838), (8756, 78693), (9258, 74426), (10149, 67892), (13134, 52462), (13532, 50919), (16973, 40596), (18516, 37213), (20298, 33946), (26231, 26268)]