25427983616

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9739}}^1$

素因数の和:9840

約数の個数: 144

約数和(自身を含む): 61159096320

約数和(自身を除く): 35731112704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 128, 188, 217, 224, 248, 256, 329, 376, 434, 448, 496, 658, 752, 868, 896, 992, 1316, 1457, 1504, 1736, 1792, 1984, 2632, 2914, 3008, 3472, 3968, 5264, 5828, 6016, 6944, 7936, 9739, 10199, 10528, 11656, 12032, 13888, 19478, 20398, 21056, 23312, 27776, 38956, 40796, 42112, 46624, 55552, 68173, 77912, 81592, 84224, 93248, 136346, 155824, 163184, 186496, 272692, 301909, 311648, 326368, 372992, 457733, 545384, 603818, 623296, 652736, 915466, 1090768, 1207636, 1246592, 1305472, 1830932, 2113363, 2181536, 2415272, 2493184, 2610944, 3204131, 3661864, 4226726, 4363072, 4830544, 6408262, 7323728, 8453452, 8726144, 9661088, 12816524, 14189723, 14647456, 16906904, 17452288, 19322176, 25633048, 28379446, 29294912, 33813808, 38644352, 51266096, 56758892, 58589824, 67627616, 77288704, 99328061, 102532192, 113517784, 117179648, 135255232, 198656122, 205064384, 227035568, 270510464, 397312244, 410128768, 454071136, 541020928, 794624488, 820257536, 908142272, 1589248976, 1816284544, 3178497952, 3632569088, 6356995904, 12713991808, 25427983616]

約数ペア:

[(1, 25427983616), (2, 12713991808), (4, 6356995904), (7, 3632569088), (8, 3178497952), (14, 1816284544), (16, 1589248976), (28, 908142272), (31, 820257536), (32, 794624488), (47, 541020928), (56, 454071136), (62, 410128768), (64, 397312244), (94, 270510464), (112, 227035568), (124, 205064384), (128, 198656122), (188, 135255232), (217, 117179648), (224, 113517784), (248, 102532192), (256, 99328061), (329, 77288704), (376, 67627616), (434, 58589824), (448, 56758892), (496, 51266096), (658, 38644352), (752, 33813808), (868, 29294912), (896, 28379446), (992, 25633048), (1316, 19322176), (1457, 17452288), (1504, 16906904), (1736, 14647456), (1792, 14189723), (1984, 12816524), (2632, 9661088), (2914, 8726144), (3008, 8453452), (3472, 7323728), (3968, 6408262), (5264, 4830544), (5828, 4363072), (6016, 4226726), (6944, 3661864), (7936, 3204131), (9739, 2610944), (10199, 2493184), (10528, 2415272), (11656, 2181536), (12032, 2113363), (13888, 1830932), (19478, 1305472), (20398, 1246592), (21056, 1207636), (23312, 1090768), (27776, 915466), (38956, 652736), (40796, 623296), (42112, 603818), (46624, 545384), (55552, 457733), (68173, 372992), (77912, 326368), (81592, 311648), (84224, 301909), (93248, 272692), (136346, 186496), (155824, 163184)]