1097316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 3223584

約数和(自身を除く): 2126268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 163, 187, 198, 204, 306, 326, 374, 396, 489, 561, 612, 652, 748, 978, 1122, 1467, 1683, 1793, 1956, 2244, 2771, 2934, 3366, 3586, 5379, 5542, 5868, 6732, 7172, 8313, 10758, 11084, 16137, 16626, 21516, 24939, 30481, 32274, 33252, 49878, 60962, 64548, 91443, 99756, 121924, 182886, 274329, 365772, 548658, 1097316]

約数ペア:

[(1, 1097316), (2, 548658), (3, 365772), (4, 274329), (6, 182886), (9, 121924), (11, 99756), (12, 91443), (17, 64548), (18, 60962), (22, 49878), (33, 33252), (34, 32274), (36, 30481), (44, 24939), (51, 21516), (66, 16626), (68, 16137), (99, 11084), (102, 10758), (132, 8313), (153, 7172), (163, 6732), (187, 5868), (198, 5542), (204, 5379), (306, 3586), (326, 3366), (374, 2934), (396, 2771), (489, 2244), (561, 1956), (612, 1793), (652, 1683), (748, 1467), (978, 1122)]