816235056

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 280

約数和(自身を含む): 2922069920

約数和(自身を除く): 2105834864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 729, 756, 769, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1458, 1512, 1538, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2307, 2457, 2808, 2916, 3024, 3076, 3159, 3276, 3402, 3888, 4212, 4368, 4536, 4614, 4914, 5103, 5383, 5616, 5832, 6152, 6318, 6552, 6804, 6921, 7371, 8424, 9072, 9228, 9477, 9828, 9997, 10206, 10766, 11664, 12304, 12636, 13104, 13608, 13842, 14742, 16149, 16848, 18456, 18954, 19656, 19994, 20412, 20763, 21532, 22113, 25272, 27216, 27684, 29484, 29991, 32298, 36912, 37908, 39312, 39988, 40824, 41526, 43064, 44226, 48447, 50544, 55368, 58968, 59982, 62289, 64596, 66339, 69979, 75816, 79976, 81648, 83052, 86128, 88452, 89973, 96894, 110736, 117936, 119964, 124578, 129192, 132678, 139958, 145341, 151632, 159952, 166104, 176904, 179946, 186867, 193788, 209937, 239928, 249156, 258384, 265356, 269919, 279916, 290682, 332208, 353808, 359892, 373734, 387576, 419874, 436023, 479856, 498312, 530712, 539838, 559832, 560601, 581364, 629811, 719784, 747468, 775152, 809757, 839748, 872046, 996624, 1061424, 1079676, 1119664, 1121202, 1162728, 1259622, 1308069, 1439568, 1494936, 1619514, 1679496, 1744092, 1889433, 2159352, 2242404, 2325456, 2429271, 2519244, 2616138, 2989872, 3239028, 3358992, 3488184, 3778866, 3924207, 4318704, 4484808, 4858542, 5038488, 5232276, 5668299, 6478056, 6976368, 7287813, 7557732, 7848414, 8969616, 9717084, 10076976, 10464552, 11336598, 12956112, 14575626, 15115464, 15696828, 17004897, 19434168, 20929104, 22673196, 29151252, 30230928, 31393656, 34009794, 38868336, 45346392, 51014691, 58302504, 62787312, 68019588, 90692784, 102029382, 116605008, 136039176, 204058764, 272078352, 408117528, 816235056]

約数ペア:

[(1, 816235056), (2, 408117528), (3, 272078352), (4, 204058764), (6, 136039176), (7, 116605008), (8, 102029382), (9, 90692784), (12, 68019588), (13, 62787312), (14, 58302504), (16, 51014691), (18, 45346392), (21, 38868336), (24, 34009794), (26, 31393656), (27, 30230928), (28, 29151252), (36, 22673196), (39, 20929104), (42, 19434168), (48, 17004897), (52, 15696828), (54, 15115464), (56, 14575626), (63, 12956112), (72, 11336598), (78, 10464552), (81, 10076976), (84, 9717084), (91, 8969616), (104, 7848414), (108, 7557732), (112, 7287813), (117, 6976368), (126, 6478056), (144, 5668299), (156, 5232276), (162, 5038488), (168, 4858542), (182, 4484808), (189, 4318704), (208, 3924207), (216, 3778866), (234, 3488184), (243, 3358992), (252, 3239028), (273, 2989872), (312, 2616138), (324, 2519244), (336, 2429271), (351, 2325456), (364, 2242404), (378, 2159352), (432, 1889433), (468, 1744092), (486, 1679496), (504, 1619514), (546, 1494936), (567, 1439568), (624, 1308069), (648, 1259622), (702, 1162728), (728, 1121202), (729, 1119664), (756, 1079676), (769, 1061424), (819, 996624), (936, 872046), (972, 839748), (1008, 809757), (1053, 775152), (1092, 747468), (1134, 719784), (1296, 629811), (1404, 581364), (1456, 560601), (1458, 559832), (1512, 539838), (1538, 530712), (1638, 498312), (1701, 479856), (1872, 436023), (1944, 419874), (2106, 387576), (2184, 373734), (2268, 359892), (2307, 353808), (2457, 332208), (2808, 290682), (2916, 279916), (3024, 269919), (3076, 265356), (3159, 258384), (3276, 249156), (3402, 239928), (3888, 209937), (4212, 193788), (4368, 186867), (4536, 179946), (4614, 176904), (4914, 166104), (5103, 159952), (5383, 151632), (5616, 145341), (5832, 139958), (6152, 132678), (6318, 129192), (6552, 124578), (6804, 119964), (6921, 117936), (7371, 110736), (8424, 96894), (9072, 89973), (9228, 88452), (9477, 86128), (9828, 83052), (9997, 81648), (10206, 79976), (10766, 75816), (11664, 69979), (12304, 66339), (12636, 64596), (13104, 62289), (13608, 59982), (13842, 58968), (14742, 55368), (16149, 50544), (16848, 48447), (18456, 44226), (18954, 43064), (19656, 41526), (19994, 40824), (20412, 39988), (20763, 39312), (21532, 37908), (22113, 36912), (25272, 32298), (27216, 29991), (27684, 29484)]