349144488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 192

約数和(自身を含む): 1196881920

約数和(自身を除く): 847737432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 396, 426, 462, 497, 504, 568, 616, 639, 693, 781, 792, 852, 887, 924, 994, 1278, 1386, 1491, 1562, 1704, 1774, 1848, 1988, 2343, 2556, 2661, 2772, 2982, 3124, 3548, 3976, 4473, 4686, 5112, 5322, 5467, 5544, 5964, 6209, 6248, 7029, 7096, 7983, 8946, 9372, 9757, 10644, 10934, 11928, 12418, 14058, 15966, 16401, 17892, 18627, 18744, 19514, 21288, 21868, 24836, 28116, 29271, 31932, 32802, 35784, 37254, 39028, 43736, 49203, 49672, 55881, 56232, 58542, 62977, 63864, 65604, 68299, 74508, 78056, 87813, 98406, 111762, 117084, 125954, 131208, 136598, 149016, 175626, 188931, 196812, 204897, 223524, 234168, 251908, 273196, 351252, 377862, 393624, 409794, 440839, 447048, 503816, 546392, 566793, 614691, 692747, 702504, 755724, 819588, 881678, 1133586, 1229382, 1322517, 1385494, 1511448, 1639176, 1763356, 2078241, 2267172, 2458764, 2645034, 2770988, 3526712, 3967551, 4156482, 4534344, 4849229, 4917528, 5290068, 5541976, 6234723, 7935102, 8312964, 9698458, 10580136, 12469446, 14547687, 15870204, 16625928, 19396916, 24938892, 29095374, 31740408, 38793832, 43643061, 49877784, 58190748, 87286122, 116381496, 174572244, 349144488]

約数ペア:

[(1, 349144488), (2, 174572244), (3, 116381496), (4, 87286122), (6, 58190748), (7, 49877784), (8, 43643061), (9, 38793832), (11, 31740408), (12, 29095374), (14, 24938892), (18, 19396916), (21, 16625928), (22, 15870204), (24, 14547687), (28, 12469446), (33, 10580136), (36, 9698458), (42, 8312964), (44, 7935102), (56, 6234723), (63, 5541976), (66, 5290068), (71, 4917528), (72, 4849229), (77, 4534344), (84, 4156482), (88, 3967551), (99, 3526712), (126, 2770988), (132, 2645034), (142, 2458764), (154, 2267172), (168, 2078241), (198, 1763356), (213, 1639176), (231, 1511448), (252, 1385494), (264, 1322517), (284, 1229382), (308, 1133586), (396, 881678), (426, 819588), (462, 755724), (497, 702504), (504, 692747), (568, 614691), (616, 566793), (639, 546392), (693, 503816), (781, 447048), (792, 440839), (852, 409794), (887, 393624), (924, 377862), (994, 351252), (1278, 273196), (1386, 251908), (1491, 234168), (1562, 223524), (1704, 204897), (1774, 196812), (1848, 188931), (1988, 175626), (2343, 149016), (2556, 136598), (2661, 131208), (2772, 125954), (2982, 117084), (3124, 111762), (3548, 98406), (3976, 87813), (4473, 78056), (4686, 74508), (5112, 68299), (5322, 65604), (5467, 63864), (5544, 62977), (5964, 58542), (6209, 56232), (6248, 55881), (7029, 49672), (7096, 49203), (7983, 43736), (8946, 39028), (9372, 37254), (9757, 35784), (10644, 32802), (10934, 31932), (11928, 29271), (12418, 28116), (14058, 24836), (15966, 21868), (16401, 21288), (17892, 19514), (18627, 18744)]