891460752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1765

約数の個数: 160

約数和(自身を含む): 2858483712

約数和(自身を除く): 1967022960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 624, 728, 762, 889, 1016, 1092, 1456, 1524, 1607, 1651, 1778, 2032, 2184, 2667, 3048, 3214, 3302, 3556, 4368, 4821, 4953, 5334, 6096, 6428, 6604, 7112, 9642, 9906, 10668, 11249, 11557, 12856, 13208, 14224, 19284, 19812, 20891, 21336, 22498, 23114, 25712, 26416, 33747, 34671, 38568, 39624, 41782, 42672, 44996, 46228, 62673, 67494, 69342, 77136, 79248, 83564, 89992, 92456, 125346, 134988, 138684, 146237, 167128, 179984, 184912, 204089, 250692, 269976, 277368, 292474, 334256, 408178, 438711, 501384, 539952, 554736, 584948, 612267, 816356, 877422, 1002768, 1169896, 1224534, 1428623, 1632712, 1754844, 2339792, 2449068, 2653157, 2857246, 3265424, 3509688, 4285869, 4898136, 5306314, 5714492, 7019376, 7959471, 8571738, 9796272, 10612628, 11428984, 15918942, 17143476, 18572099, 21225256, 22857968, 31837884, 34286952, 37144198, 42450512, 55716297, 63675768, 68573904, 74288396, 111432594, 127351536, 148576792, 222865188, 297153584, 445730376, 891460752]

約数ペア:

[(1, 891460752), (2, 445730376), (3, 297153584), (4, 222865188), (6, 148576792), (7, 127351536), (8, 111432594), (12, 74288396), (13, 68573904), (14, 63675768), (16, 55716297), (21, 42450512), (24, 37144198), (26, 34286952), (28, 31837884), (39, 22857968), (42, 21225256), (48, 18572099), (52, 17143476), (56, 15918942), (78, 11428984), (84, 10612628), (91, 9796272), (104, 8571738), (112, 7959471), (127, 7019376), (156, 5714492), (168, 5306314), (182, 4898136), (208, 4285869), (254, 3509688), (273, 3265424), (312, 2857246), (336, 2653157), (364, 2449068), (381, 2339792), (508, 1754844), (546, 1632712), (624, 1428623), (728, 1224534), (762, 1169896), (889, 1002768), (1016, 877422), (1092, 816356), (1456, 612267), (1524, 584948), (1607, 554736), (1651, 539952), (1778, 501384), (2032, 438711), (2184, 408178), (2667, 334256), (3048, 292474), (3214, 277368), (3302, 269976), (3556, 250692), (4368, 204089), (4821, 184912), (4953, 179984), (5334, 167128), (6096, 146237), (6428, 138684), (6604, 134988), (7112, 125346), (9642, 92456), (9906, 89992), (10668, 83564), (11249, 79248), (11557, 77136), (12856, 69342), (13208, 67494), (14224, 62673), (19284, 46228), (19812, 44996), (20891, 42672), (21336, 41782), (22498, 39624), (23114, 38568), (25712, 34671), (26416, 33747)]