348514848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 216

約数和(自身を含む): 1112362524

約数和(自身を除く): 763847676

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 121, 132, 137, 144, 146, 176, 198, 219, 242, 264, 274, 288, 292, 352, 363, 396, 411, 438, 484, 528, 548, 584, 657, 726, 792, 803, 822, 876, 968, 1056, 1089, 1096, 1168, 1233, 1314, 1452, 1507, 1584, 1606, 1644, 1752, 1936, 2178, 2192, 2336, 2409, 2466, 2628, 2904, 3014, 3168, 3212, 3288, 3504, 3872, 4356, 4384, 4521, 4818, 4932, 5256, 5808, 6028, 6424, 6576, 7008, 7227, 8712, 8833, 9042, 9636, 9864, 10001, 10512, 11616, 12056, 12848, 13152, 13563, 14454, 16577, 17424, 17666, 18084, 19272, 19728, 20002, 21024, 24112, 25696, 26499, 27126, 28908, 30003, 33154, 34848, 35332, 36168, 38544, 39456, 40004, 48224, 49731, 52998, 54252, 57816, 60006, 66308, 70664, 72336, 77088, 79497, 80008, 90009, 99462, 105996, 108504, 110011, 115632, 120012, 132616, 141328, 144672, 149193, 158994, 160016, 180018, 198924, 211992, 217008, 220022, 231264, 240024, 265232, 282656, 298386, 317988, 320032, 330033, 360036, 397848, 423984, 434016, 440044, 480048, 530464, 596772, 635976, 660066, 720072, 795696, 847968, 880088, 960096, 990099, 1193544, 1210121, 1271952, 1320132, 1440144, 1591392, 1760176, 1980198, 2387088, 2420242, 2543904, 2640264, 2880288, 3520352, 3630363, 3960396, 4774176, 4840484, 5280528, 7260726, 7920792, 9680968, 10561056, 10891089, 14521452, 15841584, 19361936, 21782178, 29042904, 31683168, 38723872, 43564356, 58085808, 87128712, 116171616, 174257424, 348514848]

約数ペア:

[(1, 348514848), (2, 174257424), (3, 116171616), (4, 87128712), (6, 58085808), (8, 43564356), (9, 38723872), (11, 31683168), (12, 29042904), (16, 21782178), (18, 19361936), (22, 15841584), (24, 14521452), (32, 10891089), (33, 10561056), (36, 9680968), (44, 7920792), (48, 7260726), (66, 5280528), (72, 4840484), (73, 4774176), (88, 3960396), (96, 3630363), (99, 3520352), (121, 2880288), (132, 2640264), (137, 2543904), (144, 2420242), (146, 2387088), (176, 1980198), (198, 1760176), (219, 1591392), (242, 1440144), (264, 1320132), (274, 1271952), (288, 1210121), (292, 1193544), (352, 990099), (363, 960096), (396, 880088), (411, 847968), (438, 795696), (484, 720072), (528, 660066), (548, 635976), (584, 596772), (657, 530464), (726, 480048), (792, 440044), (803, 434016), (822, 423984), (876, 397848), (968, 360036), (1056, 330033), (1089, 320032), (1096, 317988), (1168, 298386), (1233, 282656), (1314, 265232), (1452, 240024), (1507, 231264), (1584, 220022), (1606, 217008), (1644, 211992), (1752, 198924), (1936, 180018), (2178, 160016), (2192, 158994), (2336, 149193), (2409, 144672), (2466, 141328), (2628, 132616), (2904, 120012), (3014, 115632), (3168, 110011), (3212, 108504), (3288, 105996), (3504, 99462), (3872, 90009), (4356, 80008), (4384, 79497), (4521, 77088), (4818, 72336), (4932, 70664), (5256, 66308), (5808, 60006), (6028, 57816), (6424, 54252), (6576, 52998), (7008, 49731), (7227, 48224), (8712, 40004), (8833, 39456), (9042, 38544), (9636, 36168), (9864, 35332), (10001, 34848), (10512, 33154), (11616, 30003), (12056, 28908), (12848, 27126), (13152, 26499), (13563, 25696), (14454, 24112), (16577, 21024), (17424, 20002), (17666, 19728), (18084, 19272)]