2443954128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1366

約数の個数: 240

約数和(自身を含む): 8106147840

約数和(自身を除く): 5662193712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 121, 132, 141, 154, 168, 176, 188, 231, 242, 264, 282, 308, 329, 336, 363, 376, 462, 484, 517, 528, 564, 616, 658, 726, 752, 847, 924, 968, 987, 1034, 1128, 1232, 1279, 1316, 1452, 1551, 1694, 1848, 1936, 1974, 2068, 2256, 2541, 2558, 2632, 2904, 3102, 3388, 3619, 3696, 3837, 3948, 4136, 5082, 5116, 5264, 5687, 5808, 6204, 6776, 7238, 7674, 7896, 8272, 8953, 10164, 10232, 10857, 11374, 12408, 13552, 14069, 14476, 15348, 15792, 17061, 17906, 20328, 20464, 21714, 22748, 24816, 26859, 28138, 28952, 30696, 34122, 35812, 39809, 40656, 42207, 43428, 45496, 53718, 56276, 57904, 60113, 61392, 68244, 71624, 79618, 84414, 86856, 90992, 98483, 107436, 112552, 119427, 120226, 136488, 143248, 154759, 159236, 168828, 173712, 180339, 196966, 214872, 225104, 238854, 240452, 272976, 295449, 309518, 318472, 337656, 360678, 393932, 420791, 429744, 464277, 477708, 480904, 590898, 619036, 636944, 661243, 675312, 721356, 787864, 841582, 928554, 955416, 961808, 1083313, 1181796, 1238072, 1262373, 1322486, 1442712, 1575728, 1683164, 1857108, 1910832, 1983729, 2166626, 2363592, 2476144, 2524746, 2644972, 2885424, 3249939, 3366328, 3714216, 3967458, 4333252, 4628701, 4727184, 5049492, 5289944, 6499878, 6732656, 7273673, 7428432, 7934916, 8666504, 9257402, 10098984, 10579888, 12999756, 13886103, 14547346, 15869832, 17333008, 18514804, 20197968, 21821019, 25999512, 27772206, 29094692, 31739664, 37029608, 43642038, 50915711, 51999024, 55544412, 58189384, 74059216, 87284076, 101831422, 111088824, 116378768, 152747133, 174568152, 203662844, 222177648, 305494266, 349136304, 407325688, 610988532, 814651376, 1221977064, 2443954128]

約数ペア:

[(1, 2443954128), (2, 1221977064), (3, 814651376), (4, 610988532), (6, 407325688), (7, 349136304), (8, 305494266), (11, 222177648), (12, 203662844), (14, 174568152), (16, 152747133), (21, 116378768), (22, 111088824), (24, 101831422), (28, 87284076), (33, 74059216), (42, 58189384), (44, 55544412), (47, 51999024), (48, 50915711), (56, 43642038), (66, 37029608), (77, 31739664), (84, 29094692), (88, 27772206), (94, 25999512), (112, 21821019), (121, 20197968), (132, 18514804), (141, 17333008), (154, 15869832), (168, 14547346), (176, 13886103), (188, 12999756), (231, 10579888), (242, 10098984), (264, 9257402), (282, 8666504), (308, 7934916), (329, 7428432), (336, 7273673), (363, 6732656), (376, 6499878), (462, 5289944), (484, 5049492), (517, 4727184), (528, 4628701), (564, 4333252), (616, 3967458), (658, 3714216), (726, 3366328), (752, 3249939), (847, 2885424), (924, 2644972), (968, 2524746), (987, 2476144), (1034, 2363592), (1128, 2166626), (1232, 1983729), (1279, 1910832), (1316, 1857108), (1452, 1683164), (1551, 1575728), (1694, 1442712), (1848, 1322486), (1936, 1262373), (1974, 1238072), (2068, 1181796), (2256, 1083313), (2541, 961808), (2558, 955416), (2632, 928554), (2904, 841582), (3102, 787864), (3388, 721356), (3619, 675312), (3696, 661243), (3837, 636944), (3948, 619036), (4136, 590898), (5082, 480904), (5116, 477708), (5264, 464277), (5687, 429744), (5808, 420791), (6204, 393932), (6776, 360678), (7238, 337656), (7674, 318472), (7896, 309518), (8272, 295449), (8953, 272976), (10164, 240452), (10232, 238854), (10857, 225104), (11374, 214872), (12408, 196966), (13552, 180339), (14069, 173712), (14476, 168828), (15348, 159236), (15792, 154759), (17061, 143248), (17906, 136488), (20328, 120226), (20464, 119427), (21714, 112552), (22748, 107436), (24816, 98483), (26859, 90992), (28138, 86856), (28952, 84414), (30696, 79618), (34122, 71624), (35812, 68244), (39809, 61392), (40656, 60113), (42207, 57904), (43428, 56276), (45496, 53718)]