2891896272

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{87697}}^1$

素因数の和:87940

約数の個数: 60

約数和(自身を含む): 8128727620

約数和(自身を除く): 5236831348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 10992, 16488, 32976, 87697, 175394, 263091, 350788, 526182, 701576, 789273, 1052364, 1403152, 1578546, 2104728, 3157092, 4209456, 6314184, 12628368, 20082613, 40165226, 60247839, 80330452, 120495678, 160660904, 180743517, 240991356, 321321808, 361487034, 481982712, 722974068, 963965424, 1445948136, 2891896272]

約数ペア:

[(1, 2891896272), (2, 1445948136), (3, 963965424), (4, 722974068), (6, 481982712), (8, 361487034), (9, 321321808), (12, 240991356), (16, 180743517), (18, 160660904), (24, 120495678), (36, 80330452), (48, 60247839), (72, 40165226), (144, 20082613), (229, 12628368), (458, 6314184), (687, 4209456), (916, 3157092), (1374, 2104728), (1832, 1578546), (2061, 1403152), (2748, 1052364), (3664, 789273), (4122, 701576), (5496, 526182), (8244, 350788), (10992, 263091), (16488, 175394), (32976, 87697)]