749170968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 2418769920

約数和(自身を除く): 1669598952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 73, 74, 78, 84, 91, 104, 111, 127, 146, 148, 156, 168, 182, 219, 222, 254, 259, 273, 292, 296, 312, 364, 381, 438, 444, 481, 508, 511, 518, 546, 584, 728, 762, 777, 876, 888, 889, 949, 962, 1016, 1022, 1036, 1092, 1443, 1524, 1533, 1554, 1651, 1752, 1778, 1898, 1924, 2044, 2072, 2184, 2667, 2701, 2847, 2886, 3048, 3066, 3108, 3302, 3367, 3556, 3796, 3848, 4088, 4699, 4953, 5334, 5402, 5694, 5772, 6132, 6216, 6604, 6643, 6734, 7112, 7592, 8103, 9271, 9398, 9906, 10101, 10668, 10804, 11388, 11544, 11557, 12264, 13208, 13286, 13468, 14097, 16206, 18542, 18796, 18907, 19812, 19929, 20202, 21336, 21608, 22776, 23114, 26572, 26936, 27813, 28194, 32412, 32893, 34671, 35113, 37084, 37592, 37814, 39624, 39858, 40404, 46228, 53144, 55626, 56388, 56721, 61087, 64824, 64897, 65786, 69342, 70226, 74168, 75628, 79716, 80808, 92456, 98679, 105339, 111252, 112776, 113442, 120523, 122174, 129794, 131572, 138684, 140452, 151256, 159432, 183261, 194691, 197358, 210678, 222504, 226884, 241046, 244348, 245791, 259588, 263144, 277368, 280904, 343027, 361569, 366522, 389382, 394716, 421356, 427609, 453768, 482092, 488696, 491582, 519176, 686054, 723138, 733044, 737373, 778764, 789432, 842712, 843661, 855218, 964184, 983164, 1029081, 1282827, 1372108, 1446276, 1466088, 1474746, 1557528, 1687322, 1710436, 1966328, 2058162, 2401189, 2530983, 2565654, 2744216, 2892552, 2949492, 3374644, 3420872, 4116324, 4459351, 4802378, 5061966, 5131308, 5898984, 6749288, 7203567, 8232648, 8918702, 9604756, 10123932, 10262616, 13378053, 14407134, 17837404, 19209512, 20247864, 26756106, 28814268, 31215457, 35674808, 53512212, 57628536, 62430914, 93646371, 107024424, 124861828, 187292742, 249723656, 374585484, 749170968]

約数ペア:

[(1, 749170968), (2, 374585484), (3, 249723656), (4, 187292742), (6, 124861828), (7, 107024424), (8, 93646371), (12, 62430914), (13, 57628536), (14, 53512212), (21, 35674808), (24, 31215457), (26, 28814268), (28, 26756106), (37, 20247864), (39, 19209512), (42, 17837404), (52, 14407134), (56, 13378053), (73, 10262616), (74, 10123932), (78, 9604756), (84, 8918702), (91, 8232648), (104, 7203567), (111, 6749288), (127, 5898984), (146, 5131308), (148, 5061966), (156, 4802378), (168, 4459351), (182, 4116324), (219, 3420872), (222, 3374644), (254, 2949492), (259, 2892552), (273, 2744216), (292, 2565654), (296, 2530983), (312, 2401189), (364, 2058162), (381, 1966328), (438, 1710436), (444, 1687322), (481, 1557528), (508, 1474746), (511, 1466088), (518, 1446276), (546, 1372108), (584, 1282827), (728, 1029081), (762, 983164), (777, 964184), (876, 855218), (888, 843661), (889, 842712), (949, 789432), (962, 778764), (1016, 737373), (1022, 733044), (1036, 723138), (1092, 686054), (1443, 519176), (1524, 491582), (1533, 488696), (1554, 482092), (1651, 453768), (1752, 427609), (1778, 421356), (1898, 394716), (1924, 389382), (2044, 366522), (2072, 361569), (2184, 343027), (2667, 280904), (2701, 277368), (2847, 263144), (2886, 259588), (3048, 245791), (3066, 244348), (3108, 241046), (3302, 226884), (3367, 222504), (3556, 210678), (3796, 197358), (3848, 194691), (4088, 183261), (4699, 159432), (4953, 151256), (5334, 140452), (5402, 138684), (5694, 131572), (5772, 129794), (6132, 122174), (6216, 120523), (6604, 113442), (6643, 112776), (6734, 111252), (7112, 105339), (7592, 98679), (8103, 92456), (9271, 80808), (9398, 79716), (9906, 75628), (10101, 74168), (10668, 70226), (10804, 69342), (11388, 65786), (11544, 64897), (11557, 64824), (12264, 61087), (13208, 56721), (13286, 56388), (13468, 55626), (14097, 53144), (16206, 46228), (18542, 40404), (18796, 39858), (18907, 39624), (19812, 37814), (19929, 37592), (20202, 37084), (21336, 35113), (21608, 34671), (22776, 32893), (23114, 32412), (26572, 28194), (26936, 27813)]