1122712052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 2638379520

約数和(自身を除く): 1515667468

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 107, 121, 133, 154, 163, 209, 214, 242, 266, 308, 326, 418, 428, 484, 532, 652, 749, 836, 847, 1141, 1177, 1463, 1498, 1694, 1793, 2033, 2282, 2299, 2354, 2926, 2996, 3097, 3388, 3586, 4066, 4564, 4598, 4708, 5852, 6194, 7172, 8132, 8239, 9196, 12388, 12551, 12947, 14231, 16093, 16478, 17441, 19723, 21679, 22363, 25102, 25894, 28462, 32186, 32956, 34067, 34882, 39446, 43358, 44726, 50204, 51788, 56924, 64372, 68134, 69764, 78892, 86716, 89452, 90629, 122087, 136268, 138061, 156541, 181258, 191851, 238469, 244174, 245993, 276122, 313082, 331379, 362516, 374737, 383702, 476938, 488348, 491986, 552244, 626164, 662758, 749474, 767404, 953876, 983972, 1325516, 1342957, 1498948, 1721951, 2110361, 2319653, 2623159, 2685914, 3443902, 3645169, 4220722, 4639306, 5246318, 5371828, 6887804, 7290338, 8441444, 9278612, 10492636, 14580676, 14772527, 25516183, 29545054, 40096859, 51032366, 59090108, 80193718, 102064732, 160387436, 280678013, 561356026, 1122712052]

約数ペア:

[(1, 1122712052), (2, 561356026), (4, 280678013), (7, 160387436), (11, 102064732), (14, 80193718), (19, 59090108), (22, 51032366), (28, 40096859), (38, 29545054), (44, 25516183), (76, 14772527), (77, 14580676), (107, 10492636), (121, 9278612), (133, 8441444), (154, 7290338), (163, 6887804), (209, 5371828), (214, 5246318), (242, 4639306), (266, 4220722), (308, 3645169), (326, 3443902), (418, 2685914), (428, 2623159), (484, 2319653), (532, 2110361), (652, 1721951), (749, 1498948), (836, 1342957), (847, 1325516), (1141, 983972), (1177, 953876), (1463, 767404), (1498, 749474), (1694, 662758), (1793, 626164), (2033, 552244), (2282, 491986), (2299, 488348), (2354, 476938), (2926, 383702), (2996, 374737), (3097, 362516), (3388, 331379), (3586, 313082), (4066, 276122), (4564, 245993), (4598, 244174), (4708, 238469), (5852, 191851), (6194, 181258), (7172, 156541), (8132, 138061), (8239, 136268), (9196, 122087), (12388, 90629), (12551, 89452), (12947, 86716), (14231, 78892), (16093, 69764), (16478, 68134), (17441, 64372), (19723, 56924), (21679, 51788), (22363, 50204), (25102, 44726), (25894, 43358), (28462, 39446), (32186, 34882), (32956, 34067)]