1566178128

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2377

約数の個数: 120

約数和(自身を含む): 4513148640

約数和(自身を除く): 2946970512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 83, 118, 144, 166, 177, 236, 249, 332, 354, 472, 498, 531, 664, 708, 747, 944, 996, 1062, 1328, 1416, 1494, 1992, 2124, 2221, 2832, 2988, 3984, 4248, 4442, 4897, 5976, 6663, 8496, 8884, 9794, 11952, 13326, 14691, 17768, 19588, 19989, 26652, 29382, 35536, 39176, 39978, 44073, 53304, 58764, 78352, 79956, 88146, 106608, 117528, 131039, 159912, 176292, 184343, 235056, 262078, 319824, 352584, 368686, 393117, 524156, 553029, 705168, 737372, 786234, 1048312, 1106058, 1179351, 1474744, 1572468, 1659087, 2096624, 2212116, 2358702, 2949488, 3144936, 3318174, 4424232, 4717404, 6289872, 6636348, 8848464, 9434808, 10876237, 13272696, 18869616, 21752474, 26545392, 32628711, 43504948, 65257422, 87009896, 97886133, 130514844, 174019792, 195772266, 261029688, 391544532, 522059376, 783089064, 1566178128]

約数ペア:

[(1, 1566178128), (2, 783089064), (3, 522059376), (4, 391544532), (6, 261029688), (8, 195772266), (9, 174019792), (12, 130514844), (16, 97886133), (18, 87009896), (24, 65257422), (36, 43504948), (48, 32628711), (59, 26545392), (72, 21752474), (83, 18869616), (118, 13272696), (144, 10876237), (166, 9434808), (177, 8848464), (236, 6636348), (249, 6289872), (332, 4717404), (354, 4424232), (472, 3318174), (498, 3144936), (531, 2949488), (664, 2358702), (708, 2212116), (747, 2096624), (944, 1659087), (996, 1572468), (1062, 1474744), (1328, 1179351), (1416, 1106058), (1494, 1048312), (1992, 786234), (2124, 737372), (2221, 705168), (2832, 553029), (2988, 524156), (3984, 393117), (4248, 368686), (4442, 352584), (4897, 319824), (5976, 262078), (6663, 235056), (8496, 184343), (8884, 176292), (9794, 159912), (11952, 131039), (13326, 117528), (14691, 106608), (17768, 88146), (19588, 79956), (19989, 78352), (26652, 58764), (29382, 53304), (35536, 44073), (39176, 39978)]