771685152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3181}}^1$

素因数の和:3239

約数の個数: 144

約数和(自身を含む): 2444081472

約数和(自身を除く): 1672396320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2527, 2888, 3181, 3192, 4256, 4332, 5054, 5776, 6362, 6384, 7581, 8664, 9543, 10108, 11552, 12724, 12768, 15162, 17328, 19086, 20216, 22267, 25448, 30324, 34656, 38172, 40432, 44534, 50896, 60439, 60648, 66801, 76344, 80864, 89068, 101792, 120878, 121296, 133602, 152688, 178136, 181317, 241756, 242592, 267204, 305376, 356272, 362634, 423073, 483512, 534408, 712544, 725268, 846146, 967024, 1068816, 1148341, 1269219, 1450536, 1692292, 1934048, 2137632, 2296682, 2538438, 2901072, 3384584, 3445023, 4593364, 5076876, 5802144, 6769168, 6890046, 8038387, 9186728, 10153752, 13538336, 13780092, 16076774, 18373456, 20307504, 24115161, 27560184, 32153548, 36746912, 40615008, 48230322, 55120368, 64307096, 96460644, 110240736, 128614192, 192921288, 257228384, 385842576, 771685152]

約数ペア:

[(1, 771685152), (2, 385842576), (3, 257228384), (4, 192921288), (6, 128614192), (7, 110240736), (8, 96460644), (12, 64307096), (14, 55120368), (16, 48230322), (19, 40615008), (21, 36746912), (24, 32153548), (28, 27560184), (32, 24115161), (38, 20307504), (42, 18373456), (48, 16076774), (56, 13780092), (57, 13538336), (76, 10153752), (84, 9186728), (96, 8038387), (112, 6890046), (114, 6769168), (133, 5802144), (152, 5076876), (168, 4593364), (224, 3445023), (228, 3384584), (266, 2901072), (304, 2538438), (336, 2296682), (361, 2137632), (399, 1934048), (456, 1692292), (532, 1450536), (608, 1269219), (672, 1148341), (722, 1068816), (798, 967024), (912, 846146), (1064, 725268), (1083, 712544), (1444, 534408), (1596, 483512), (1824, 423073), (2128, 362634), (2166, 356272), (2527, 305376), (2888, 267204), (3181, 242592), (3192, 241756), (4256, 181317), (4332, 178136), (5054, 152688), (5776, 133602), (6362, 121296), (6384, 120878), (7581, 101792), (8664, 89068), (9543, 80864), (10108, 76344), (11552, 66801), (12724, 60648), (12768, 60439), (15162, 50896), (17328, 44534), (19086, 40432), (20216, 38172), (22267, 34656), (25448, 30324)]