528269196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{69109}}^1$

素因数の和:69143

約数の個数: 72

約数和(自身を含む): 1544193840

約数和(自身を除く): 1015924644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 69109, 138218, 207327, 276436, 414654, 483763, 829308, 898417, 967526, 1451289, 1796834, 1935052, 2695251, 2902578, 3386341, 3593668, 5390502, 5805156, 6288919, 6772682, 10159023, 10781004, 12577838, 13545364, 18866757, 20318046, 25155676, 37733514, 40636092, 44022433, 75467028, 88044866, 132067299, 176089732, 264134598, 528269196]

約数ペア:

[(1, 528269196), (2, 264134598), (3, 176089732), (4, 132067299), (6, 88044866), (7, 75467028), (12, 44022433), (13, 40636092), (14, 37733514), (21, 25155676), (26, 20318046), (28, 18866757), (39, 13545364), (42, 12577838), (49, 10781004), (52, 10159023), (78, 6772682), (84, 6288919), (91, 5805156), (98, 5390502), (147, 3593668), (156, 3386341), (182, 2902578), (196, 2695251), (273, 1935052), (294, 1796834), (364, 1451289), (546, 967526), (588, 898417), (637, 829308), (1092, 483763), (1274, 414654), (1911, 276436), (2548, 207327), (3822, 138218), (7644, 69109)]