1569893364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 4407346944

約数和(自身を除く): 2837453580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 181, 234, 258, 362, 387, 431, 468, 516, 543, 559, 724, 774, 862, 1086, 1118, 1293, 1548, 1629, 1677, 1724, 2172, 2236, 2353, 2586, 3258, 3354, 3879, 4706, 5031, 5172, 5603, 6516, 6708, 7059, 7758, 7783, 9412, 10062, 11206, 14118, 15516, 15566, 16809, 18533, 20124, 21177, 22412, 23349, 28236, 31132, 33618, 37066, 42354, 46698, 50427, 55599, 67236, 70047, 74132, 78011, 84708, 93396, 100854, 101179, 111198, 140094, 156022, 166797, 201708, 202358, 222396, 234033, 240929, 280188, 303537, 312044, 333594, 404716, 468066, 481858, 607074, 667188, 702099, 722787, 910611, 936132, 963716, 1014143, 1214148, 1404198, 1445574, 1821222, 2028286, 2168361, 2808396, 2891148, 3042429, 3354473, 3642444, 4056572, 4336722, 6084858, 6708946, 8673444, 9127287, 10063419, 12169716, 13417892, 18254574, 20126838, 30190257, 36509148, 40253676, 43608149, 60380514, 87216298, 120761028, 130824447, 174432596, 261648894, 392473341, 523297788, 784946682, 1569893364]

約数ペア:

[(1, 1569893364), (2, 784946682), (3, 523297788), (4, 392473341), (6, 261648894), (9, 174432596), (12, 130824447), (13, 120761028), (18, 87216298), (26, 60380514), (36, 43608149), (39, 40253676), (43, 36509148), (52, 30190257), (78, 20126838), (86, 18254574), (117, 13417892), (129, 12169716), (156, 10063419), (172, 9127287), (181, 8673444), (234, 6708946), (258, 6084858), (362, 4336722), (387, 4056572), (431, 3642444), (468, 3354473), (516, 3042429), (543, 2891148), (559, 2808396), (724, 2168361), (774, 2028286), (862, 1821222), (1086, 1445574), (1118, 1404198), (1293, 1214148), (1548, 1014143), (1629, 963716), (1677, 936132), (1724, 910611), (2172, 722787), (2236, 702099), (2353, 667188), (2586, 607074), (3258, 481858), (3354, 468066), (3879, 404716), (4706, 333594), (5031, 312044), (5172, 303537), (5603, 280188), (6516, 240929), (6708, 234033), (7059, 222396), (7758, 202358), (7783, 201708), (9412, 166797), (10062, 156022), (11206, 140094), (14118, 111198), (15516, 101179), (15566, 100854), (16809, 93396), (18533, 84708), (20124, 78011), (21177, 74132), (22412, 70047), (23349, 67236), (28236, 55599), (31132, 50427), (33618, 46698), (37066, 42354)]