2118556656

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2381}}^1$

素因数の和:2599

約数の個数: 120

約数和(自身を含む): 6128295264

約数和(自身を除く): 4009738608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 167, 222, 296, 333, 334, 444, 501, 592, 666, 668, 888, 1002, 1332, 1336, 1503, 1776, 2004, 2381, 2664, 2672, 3006, 4008, 4762, 5328, 6012, 6179, 7143, 8016, 9524, 12024, 12358, 14286, 18537, 19048, 21429, 24048, 24716, 28572, 37074, 38096, 42858, 49432, 55611, 57144, 74148, 85716, 88097, 98864, 111222, 114288, 148296, 171432, 176194, 222444, 264291, 296592, 342864, 352388, 397627, 444888, 528582, 704776, 792873, 795254, 889776, 1057164, 1192881, 1409552, 1585746, 1590508, 2114328, 2385762, 3171492, 3181016, 3578643, 4228656, 4771524, 6342984, 6362032, 7157286, 9543048, 12685968, 14314572, 14712199, 19086096, 28629144, 29424398, 44136597, 57258288, 58848796, 88273194, 117697592, 132409791, 176546388, 235395184, 264819582, 353092776, 529639164, 706185552, 1059278328, 2118556656]

約数ペア:

[(1, 2118556656), (2, 1059278328), (3, 706185552), (4, 529639164), (6, 353092776), (8, 264819582), (9, 235395184), (12, 176546388), (16, 132409791), (18, 117697592), (24, 88273194), (36, 58848796), (37, 57258288), (48, 44136597), (72, 29424398), (74, 28629144), (111, 19086096), (144, 14712199), (148, 14314572), (167, 12685968), (222, 9543048), (296, 7157286), (333, 6362032), (334, 6342984), (444, 4771524), (501, 4228656), (592, 3578643), (666, 3181016), (668, 3171492), (888, 2385762), (1002, 2114328), (1332, 1590508), (1336, 1585746), (1503, 1409552), (1776, 1192881), (2004, 1057164), (2381, 889776), (2664, 795254), (2672, 792873), (3006, 704776), (4008, 528582), (4762, 444888), (5328, 397627), (6012, 352388), (6179, 342864), (7143, 296592), (8016, 264291), (9524, 222444), (12024, 176194), (12358, 171432), (14286, 148296), (18537, 114288), (19048, 111222), (21429, 98864), (24048, 88097), (24716, 85716), (28572, 74148), (37074, 57144), (38096, 55611), (42858, 49432)]