879012221436

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{27409}}^1\times {\mathrm{10733}}^1$

素因数の和:38235

約数の個数: 72

約数和(自身を含む): 2249009577360

約数和(自身を除く): 1369997355924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 10733, 21466, 27409, 32199, 42932, 54818, 64398, 82227, 96597, 109636, 128796, 164454, 193194, 246681, 328908, 386388, 493362, 890839, 986724, 1781678, 2274947, 2672517, 3563356, 4549894, 5345034, 6824841, 8017551, 9099788, 10690068, 13649682, 16035102, 20474523, 27299364, 32070204, 40949046, 81898092, 294180797, 588361594, 882542391, 1176723188, 1765084782, 2647627173, 3530169564, 5295254346, 10590508692, 24417006151, 48834012302, 73251018453, 97668024604, 146502036906, 219753055359, 293004073812, 439506110718, 879012221436]

約数ペア:

[(1, 879012221436), (2, 439506110718), (3, 293004073812), (4, 219753055359), (6, 146502036906), (9, 97668024604), (12, 73251018453), (18, 48834012302), (36, 24417006151), (83, 10590508692), (166, 5295254346), (249, 3530169564), (332, 2647627173), (498, 1765084782), (747, 1176723188), (996, 882542391), (1494, 588361594), (2988, 294180797), (10733, 81898092), (21466, 40949046), (27409, 32070204), (32199, 27299364), (42932, 20474523), (54818, 16035102), (64398, 13649682), (82227, 10690068), (96597, 9099788), (109636, 8017551), (128796, 6824841), (164454, 5345034), (193194, 4549894), (246681, 3563356), (328908, 2672517), (386388, 2274947), (493362, 1781678), (890839, 986724)]