1680457836596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1\times {\mathrm{36493}}^1$

素因数の和:37309

約数の個数: 96

約数和(自身を含む): 3686050486272

約数和(自身を除く): 2005592649676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 487, 614, 974, 1228, 1948, 2149, 3377, 3409, 4298, 5357, 6754, 6818, 8596, 10714, 13508, 13636, 21428, 23639, 36493, 37499, 47278, 72986, 74998, 94556, 145972, 149509, 149996, 255451, 299018, 401423, 510902, 598036, 802846, 1021804, 1046563, 1605692, 1644599, 2093126, 2809961, 3289198, 4186252, 5619922, 6578396, 11203351, 11239844, 11512193, 17772091, 22406702, 23024386, 35544182, 44813404, 46048772, 71088364, 78423457, 123236861, 124404637, 156846914, 195493001, 246473722, 248809274, 313693828, 390986002, 492947444, 497618548, 781972004, 862658027, 1368451007, 1725316054, 2736902014, 3450632108, 5456031937, 5473804028, 10912063874, 21824127748, 38192223559, 60016351307, 76384447118, 120032702614, 152768894236, 240065405228, 420114459149, 840228918298, 1680457836596]

約数ペア:

[(1, 1680457836596), (2, 840228918298), (4, 420114459149), (7, 240065405228), (11, 152768894236), (14, 120032702614), (22, 76384447118), (28, 60016351307), (44, 38192223559), (77, 21824127748), (154, 10912063874), (307, 5473804028), (308, 5456031937), (487, 3450632108), (614, 2736902014), (974, 1725316054), (1228, 1368451007), (1948, 862658027), (2149, 781972004), (3377, 497618548), (3409, 492947444), (4298, 390986002), (5357, 313693828), (6754, 248809274), (6818, 246473722), (8596, 195493001), (10714, 156846914), (13508, 124404637), (13636, 123236861), (21428, 78423457), (23639, 71088364), (36493, 46048772), (37499, 44813404), (47278, 35544182), (72986, 23024386), (74998, 22406702), (94556, 17772091), (145972, 11512193), (149509, 11239844), (149996, 11203351), (255451, 6578396), (299018, 5619922), (401423, 4186252), (510902, 3289198), (598036, 2809961), (802846, 2093126), (1021804, 1644599), (1046563, 1605692)]