824916170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 1640580480

約数和(自身を除く): 815664310

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 131, 262, 295, 590, 655, 767, 821, 1310, 1534, 1642, 1703, 3406, 3835, 4105, 7670, 7729, 8210, 8515, 10673, 15458, 17030, 21346, 38645, 48439, 53365, 77290, 96878, 100477, 106730, 107551, 200954, 215102, 242195, 484390, 502385, 537755, 629707, 1004770, 1075510, 1259414, 1398163, 2796326, 3148535, 6297070, 6345509, 6990815, 12691018, 13981630, 31727545, 63455090, 82491617, 164983234, 412458085, 824916170]

約数ペア:

[(1, 824916170), (2, 412458085), (5, 164983234), (10, 82491617), (13, 63455090), (26, 31727545), (59, 13981630), (65, 12691018), (118, 6990815), (130, 6345509), (131, 6297070), (262, 3148535), (295, 2796326), (590, 1398163), (655, 1259414), (767, 1075510), (821, 1004770), (1310, 629707), (1534, 537755), (1642, 502385), (1703, 484390), (3406, 242195), (3835, 215102), (4105, 200954), (7670, 107551), (7729, 106730), (8210, 100477), (8515, 96878), (10673, 77290), (15458, 53365), (17030, 48439), (21346, 38645)]