1327544652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{31799}}^1$

素因数の和:31891

約数の個数: 72

約数和(自身を含む): 3654201600

約数和(自身を除く): 2326656948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 5964, 6958, 10437, 13916, 20874, 31799, 41748, 63598, 95397, 127196, 190794, 222593, 381588, 445186, 667779, 890372, 1335558, 1558151, 2257729, 2671116, 3116302, 4515458, 4674453, 6232604, 6773187, 9030916, 9348906, 13546374, 15804103, 18697812, 27092748, 31608206, 47412309, 63216412, 94824618, 110628721, 189649236, 221257442, 331886163, 442514884, 663772326, 1327544652]

約数ペア:

[(1, 1327544652), (2, 663772326), (3, 442514884), (4, 331886163), (6, 221257442), (7, 189649236), (12, 110628721), (14, 94824618), (21, 63216412), (28, 47412309), (42, 31608206), (49, 27092748), (71, 18697812), (84, 15804103), (98, 13546374), (142, 9348906), (147, 9030916), (196, 6773187), (213, 6232604), (284, 4674453), (294, 4515458), (426, 3116302), (497, 2671116), (588, 2257729), (852, 1558151), (994, 1335558), (1491, 890372), (1988, 667779), (2982, 445186), (3479, 381588), (5964, 222593), (6958, 190794), (10437, 127196), (13916, 95397), (20874, 63598), (31799, 41748)]