626948028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{1741}}^1$

素因数の和:3187

約数の個数: 72

約数和(自身を含む): 1813491680

約数和(自身を除く): 1186543652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1429, 1741, 2858, 3482, 4287, 5223, 5716, 6964, 8574, 10003, 10446, 12187, 12861, 15669, 17148, 20006, 20892, 24374, 25722, 30009, 31338, 36561, 40012, 48748, 51444, 60018, 62676, 73122, 90027, 109683, 120036, 146244, 180054, 219366, 360108, 438732, 2487889, 4975778, 7463667, 9951556, 14927334, 17415223, 22391001, 29854668, 34830446, 44782002, 52245669, 69660892, 89564004, 104491338, 156737007, 208982676, 313474014, 626948028]

約数ペア:

[(1, 626948028), (2, 313474014), (3, 208982676), (4, 156737007), (6, 104491338), (7, 89564004), (9, 69660892), (12, 52245669), (14, 44782002), (18, 34830446), (21, 29854668), (28, 22391001), (36, 17415223), (42, 14927334), (63, 9951556), (84, 7463667), (126, 4975778), (252, 2487889), (1429, 438732), (1741, 360108), (2858, 219366), (3482, 180054), (4287, 146244), (5223, 120036), (5716, 109683), (6964, 90027), (8574, 73122), (10003, 62676), (10446, 60018), (12187, 51444), (12861, 48748), (15669, 40012), (17148, 36561), (20006, 31338), (20892, 30009), (24374, 25722)]