898941792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 2779951104

約数和(自身を除く): 1881009312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 83, 84, 96, 112, 142, 166, 168, 213, 224, 227, 249, 284, 332, 336, 426, 454, 497, 498, 568, 581, 664, 672, 681, 852, 908, 994, 996, 1136, 1162, 1328, 1362, 1491, 1589, 1704, 1743, 1816, 1988, 1992, 2272, 2324, 2656, 2724, 2982, 3178, 3408, 3486, 3632, 3976, 3984, 4648, 4767, 5448, 5893, 5964, 6356, 6816, 6972, 7264, 7952, 7968, 9296, 9534, 10896, 11786, 11928, 12712, 13944, 15904, 16117, 17679, 18592, 18841, 19068, 21792, 23572, 23856, 25424, 27888, 32234, 35358, 37682, 38136, 41251, 47144, 47712, 48351, 50848, 55776, 56523, 64468, 70716, 75364, 76272, 82502, 94288, 96702, 112819, 113046, 123753, 128936, 131887, 141432, 150728, 152544, 165004, 188576, 193404, 225638, 226092, 247506, 257872, 263774, 282864, 301456, 330008, 338457, 386808, 395661, 451276, 452184, 495012, 515744, 527548, 565728, 602912, 660016, 676914, 773616, 791322, 902552, 904368, 990024, 1055096, 1320032, 1337711, 1353828, 1547232, 1582644, 1805104, 1808736, 1980048, 2110192, 2675422, 2707656, 3165288, 3610208, 3960096, 4013133, 4220384, 5350844, 5415312, 6330576, 8026266, 9363977, 10701688, 10830624, 12661152, 16052532, 18727954, 21403376, 28091931, 32105064, 37455908, 42806752, 56183862, 64210128, 74911816, 112367724, 128420256, 149823632, 224735448, 299647264, 449470896, 898941792]

約数ペア:

[(1, 898941792), (2, 449470896), (3, 299647264), (4, 224735448), (6, 149823632), (7, 128420256), (8, 112367724), (12, 74911816), (14, 64210128), (16, 56183862), (21, 42806752), (24, 37455908), (28, 32105064), (32, 28091931), (42, 21403376), (48, 18727954), (56, 16052532), (71, 12661152), (83, 10830624), (84, 10701688), (96, 9363977), (112, 8026266), (142, 6330576), (166, 5415312), (168, 5350844), (213, 4220384), (224, 4013133), (227, 3960096), (249, 3610208), (284, 3165288), (332, 2707656), (336, 2675422), (426, 2110192), (454, 1980048), (497, 1808736), (498, 1805104), (568, 1582644), (581, 1547232), (664, 1353828), (672, 1337711), (681, 1320032), (852, 1055096), (908, 990024), (994, 904368), (996, 902552), (1136, 791322), (1162, 773616), (1328, 676914), (1362, 660016), (1491, 602912), (1589, 565728), (1704, 527548), (1743, 515744), (1816, 495012), (1988, 452184), (1992, 451276), (2272, 395661), (2324, 386808), (2656, 338457), (2724, 330008), (2982, 301456), (3178, 282864), (3408, 263774), (3486, 257872), (3632, 247506), (3976, 226092), (3984, 225638), (4648, 193404), (4767, 188576), (5448, 165004), (5893, 152544), (5964, 150728), (6356, 141432), (6816, 131887), (6972, 128936), (7264, 123753), (7952, 113046), (7968, 112819), (9296, 96702), (9534, 94288), (10896, 82502), (11786, 76272), (11928, 75364), (12712, 70716), (13944, 64468), (15904, 56523), (16117, 55776), (17679, 50848), (18592, 48351), (18841, 47712), (19068, 47144), (21792, 41251), (23572, 38136), (23856, 37682), (25424, 35358), (27888, 32234)]