283927574

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 550748160

約数和(自身を除く): 266820586

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 58, 62, 119, 203, 217, 238, 406, 434, 493, 527, 899, 986, 1054, 1327, 1798, 2654, 3451, 3689, 6293, 6902, 7378, 9289, 12586, 15283, 18578, 22559, 30566, 38483, 41137, 45118, 76966, 82274, 106981, 157913, 213962, 269381, 287959, 315826, 538762, 575918, 654211, 699329, 1192973, 1308422, 1398658, 2385946, 4579477, 4895303, 8350811, 9158954, 9790606, 16701622, 20280541, 40561082, 141963787, 283927574]

約数ペア:

[(1, 283927574), (2, 141963787), (7, 40561082), (14, 20280541), (17, 16701622), (29, 9790606), (31, 9158954), (34, 8350811), (58, 4895303), (62, 4579477), (119, 2385946), (203, 1398658), (217, 1308422), (238, 1192973), (406, 699329), (434, 654211), (493, 575918), (527, 538762), (899, 315826), (986, 287959), (1054, 269381), (1327, 213962), (1798, 157913), (2654, 106981), (3451, 82274), (3689, 76966), (6293, 45118), (6902, 41137), (7378, 38483), (9289, 30566), (12586, 22559), (15283, 18578)]