8021214828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2531}}^1$

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 22694660352

約数和(自身を除く): 14673445524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 151, 159, 198, 212, 302, 318, 396, 453, 477, 583, 604, 636, 906, 954, 1166, 1359, 1661, 1749, 1812, 1908, 2332, 2531, 2718, 3322, 3498, 4983, 5062, 5247, 5436, 6644, 6996, 7593, 8003, 9966, 10124, 10494, 14949, 15186, 16006, 19932, 20988, 22779, 24009, 27841, 29898, 30372, 32012, 45558, 48018, 55682, 59796, 72027, 83523, 88033, 91116, 96036, 111364, 134143, 144054, 167046, 176066, 250569, 264099, 268286, 288108, 334092, 352132, 382181, 402429, 501138, 528198, 536572, 764362, 792297, 804858, 1002276, 1056396, 1146543, 1207287, 1475573, 1528724, 1584594, 1609716, 2293086, 2414574, 2951146, 3169188, 3439629, 4203991, 4426719, 4586172, 4829148, 5902292, 6879258, 8407982, 8853438, 12611973, 13280157, 13758516, 16815964, 17706876, 20255593, 25223946, 26560314, 37835919, 40511186, 50447892, 53120628, 60766779, 75671838, 81022372, 121533558, 151343676, 182300337, 222811523, 243067116, 364600674, 445623046, 668434569, 729201348, 891246092, 1336869138, 2005303707, 2673738276, 4010607414, 8021214828]

約数ペア:

[(1, 8021214828), (2, 4010607414), (3, 2673738276), (4, 2005303707), (6, 1336869138), (9, 891246092), (11, 729201348), (12, 668434569), (18, 445623046), (22, 364600674), (33, 243067116), (36, 222811523), (44, 182300337), (53, 151343676), (66, 121533558), (99, 81022372), (106, 75671838), (132, 60766779), (151, 53120628), (159, 50447892), (198, 40511186), (212, 37835919), (302, 26560314), (318, 25223946), (396, 20255593), (453, 17706876), (477, 16815964), (583, 13758516), (604, 13280157), (636, 12611973), (906, 8853438), (954, 8407982), (1166, 6879258), (1359, 5902292), (1661, 4829148), (1749, 4586172), (1812, 4426719), (1908, 4203991), (2332, 3439629), (2531, 3169188), (2718, 2951146), (3322, 2414574), (3498, 2293086), (4983, 1609716), (5062, 1584594), (5247, 1528724), (5436, 1475573), (6644, 1207287), (6996, 1146543), (7593, 1056396), (8003, 1002276), (9966, 804858), (10124, 792297), (10494, 764362), (14949, 536572), (15186, 528198), (16006, 501138), (19932, 402429), (20988, 382181), (22779, 352132), (24009, 334092), (27841, 288108), (29898, 268286), (30372, 264099), (32012, 250569), (45558, 176066), (48018, 167046), (55682, 144054), (59796, 134143), (72027, 111364), (83523, 96036), (88033, 91116)]