223372548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1193}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 646708608

約数和(自身を除く): 423336060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 743, 1193, 1486, 2229, 2386, 2972, 3579, 4458, 4772, 5201, 6687, 7158, 8351, 8916, 10402, 10737, 13374, 14316, 15603, 16702, 20804, 21474, 25053, 26748, 31206, 33404, 42948, 46809, 50106, 62412, 75159, 93618, 100212, 150318, 187236, 300636, 886399, 1772798, 2659197, 3545596, 5318394, 6204793, 7977591, 10636788, 12409586, 15955182, 18614379, 24819172, 31910364, 37228758, 55843137, 74457516, 111686274, 223372548]

約数ペア:

[(1, 223372548), (2, 111686274), (3, 74457516), (4, 55843137), (6, 37228758), (7, 31910364), (9, 24819172), (12, 18614379), (14, 15955182), (18, 12409586), (21, 10636788), (28, 7977591), (36, 6204793), (42, 5318394), (63, 3545596), (84, 2659197), (126, 1772798), (252, 886399), (743, 300636), (1193, 187236), (1486, 150318), (2229, 100212), (2386, 93618), (2972, 75159), (3579, 62412), (4458, 50106), (4772, 46809), (5201, 42948), (6687, 33404), (7158, 31206), (8351, 26748), (8916, 25053), (10402, 21474), (10737, 20804), (13374, 16702), (14316, 15603)]