1855565928

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 5522616000

約数和(自身を除く): 3667050072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 83, 86, 87, 108, 116, 129, 166, 172, 174, 216, 232, 249, 258, 261, 332, 344, 348, 387, 498, 516, 522, 664, 696, 747, 774, 783, 996, 1032, 1044, 1161, 1247, 1494, 1548, 1566, 1992, 2088, 2241, 2322, 2407, 2494, 2988, 3096, 3132, 3569, 3741, 4482, 4644, 4814, 4988, 5976, 6264, 6889, 7138, 7221, 7482, 8964, 9288, 9628, 9976, 10707, 11223, 13778, 14276, 14442, 14964, 17928, 19256, 20667, 21414, 21663, 22446, 27556, 28552, 28884, 29928, 32121, 33669, 41334, 42828, 43326, 44892, 55112, 57768, 62001, 64242, 64989, 67338, 82668, 85656, 86652, 89784, 96363, 103501, 124002, 128484, 129978, 134676, 165336, 173304, 186003, 192726, 199781, 207002, 248004, 256968, 259956, 269352, 296227, 310503, 372006, 385452, 399562, 414004, 496008, 519912, 592454, 599343, 621006, 744012, 770904, 799124, 828008, 888681, 931509, 1184908, 1198686, 1242012, 1488024, 1598248, 1777362, 1798029, 1863018, 2369816, 2397372, 2484024, 2666043, 2794527, 3554724, 3596058, 3726036, 4794744, 5332086, 5394087, 5589054, 7109448, 7192116, 7452072, 7998129, 8590583, 10664172, 10788174, 11178108, 14384232, 15996258, 17181166, 21328344, 21576348, 22356216, 25771749, 31992516, 34362332, 43152696, 51543498, 63985032, 68724664, 77315247, 103086996, 154630494, 206173992, 231945741, 309260988, 463891482, 618521976, 927782964, 1855565928]

約数ペア:

[(1, 1855565928), (2, 927782964), (3, 618521976), (4, 463891482), (6, 309260988), (8, 231945741), (9, 206173992), (12, 154630494), (18, 103086996), (24, 77315247), (27, 68724664), (29, 63985032), (36, 51543498), (43, 43152696), (54, 34362332), (58, 31992516), (72, 25771749), (83, 22356216), (86, 21576348), (87, 21328344), (108, 17181166), (116, 15996258), (129, 14384232), (166, 11178108), (172, 10788174), (174, 10664172), (216, 8590583), (232, 7998129), (249, 7452072), (258, 7192116), (261, 7109448), (332, 5589054), (344, 5394087), (348, 5332086), (387, 4794744), (498, 3726036), (516, 3596058), (522, 3554724), (664, 2794527), (696, 2666043), (747, 2484024), (774, 2397372), (783, 2369816), (996, 1863018), (1032, 1798029), (1044, 1777362), (1161, 1598248), (1247, 1488024), (1494, 1242012), (1548, 1198686), (1566, 1184908), (1992, 931509), (2088, 888681), (2241, 828008), (2322, 799124), (2407, 770904), (2494, 744012), (2988, 621006), (3096, 599343), (3132, 592454), (3569, 519912), (3741, 496008), (4482, 414004), (4644, 399562), (4814, 385452), (4988, 372006), (5976, 310503), (6264, 296227), (6889, 269352), (7138, 259956), (7221, 256968), (7482, 248004), (8964, 207002), (9288, 199781), (9628, 192726), (9976, 186003), (10707, 173304), (11223, 165336), (13778, 134676), (14276, 129978), (14442, 128484), (14964, 124002), (17928, 103501), (19256, 96363), (20667, 89784), (21414, 86652), (21663, 85656), (22446, 82668), (27556, 67338), (28552, 64989), (28884, 64242), (29928, 62001), (32121, 57768), (33669, 55112), (41334, 44892), (42828, 43326)]