7563046568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2215

約数の個数: 128

約数和(自身を含む): 18275604480

約数和(自身を除く): 10712557912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 167, 259, 296, 308, 334, 407, 518, 616, 668, 814, 1036, 1169, 1336, 1628, 1837, 1987, 2072, 2338, 2849, 3256, 3674, 3974, 4676, 5698, 6179, 7348, 7948, 9352, 11396, 12358, 12859, 13909, 14696, 15896, 21857, 22792, 24716, 25718, 27818, 43253, 43714, 49432, 51436, 55636, 67969, 73519, 86506, 87428, 102872, 111272, 135938, 147038, 152999, 173012, 174856, 271876, 294076, 305998, 331829, 346024, 475783, 514633, 543752, 588152, 611996, 663658, 808709, 951566, 1029266, 1223992, 1327316, 1617418, 1903132, 2058532, 2322803, 2654632, 3234836, 3650119, 3806264, 4117064, 4645606, 5660963, 6469672, 7300238, 9291212, 11321926, 12277673, 14600476, 18582424, 22643852, 24555346, 25550833, 29200952, 45287704, 49110692, 51101666, 85943711, 98221384, 102203332, 135054403, 171887422, 204406664, 270108806, 343774844, 540217612, 687549688, 945380821, 1080435224, 1890761642, 3781523284, 7563046568]

約数ペア:

[(1, 7563046568), (2, 3781523284), (4, 1890761642), (7, 1080435224), (8, 945380821), (11, 687549688), (14, 540217612), (22, 343774844), (28, 270108806), (37, 204406664), (44, 171887422), (56, 135054403), (74, 102203332), (77, 98221384), (88, 85943711), (148, 51101666), (154, 49110692), (167, 45287704), (259, 29200952), (296, 25550833), (308, 24555346), (334, 22643852), (407, 18582424), (518, 14600476), (616, 12277673), (668, 11321926), (814, 9291212), (1036, 7300238), (1169, 6469672), (1336, 5660963), (1628, 4645606), (1837, 4117064), (1987, 3806264), (2072, 3650119), (2338, 3234836), (2849, 2654632), (3256, 2322803), (3674, 2058532), (3974, 1903132), (4676, 1617418), (5698, 1327316), (6179, 1223992), (7348, 1029266), (7948, 951566), (9352, 808709), (11396, 663658), (12358, 611996), (12859, 588152), (13909, 543752), (14696, 514633), (15896, 475783), (21857, 346024), (22792, 331829), (24716, 305998), (25718, 294076), (27818, 271876), (43253, 174856), (43714, 173012), (49432, 152999), (51436, 147038), (55636, 135938), (67969, 111272), (73519, 102872), (86506, 87428)]