12608966912

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 27425345472

約数和(自身を除く): 14816378560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 83, 128, 134, 136, 166, 256, 268, 272, 332, 521, 536, 544, 664, 1042, 1072, 1088, 1139, 1328, 1411, 2084, 2144, 2176, 2278, 2656, 2822, 4168, 4288, 4352, 4556, 5312, 5561, 5644, 8336, 8576, 8857, 9112, 10624, 11122, 11288, 16672, 17152, 17714, 18224, 21248, 22244, 22576, 33344, 34907, 35428, 36448, 43243, 44488, 45152, 66688, 69814, 70856, 72896, 86486, 88976, 90304, 94537, 133376, 139628, 141712, 145792, 172972, 177952, 180608, 189074, 279256, 283424, 291584, 345944, 355904, 361216, 378148, 558512, 566848, 593419, 691888, 711808, 735131, 756296, 1117024, 1133696, 1186838, 1383776, 1423616, 1470262, 1512592, 2234048, 2267392, 2373676, 2767552, 2897281, 2940524, 3025184, 4468096, 4747352, 5535104, 5794562, 5881048, 6050368, 8936192, 9494704, 11070208, 11589124, 11762096, 12100736, 18989408, 23178248, 23524192, 24201472, 37978816, 46356496, 47048384, 49253777, 75957632, 92712992, 94096768, 98507554, 151915264, 185425984, 188193536, 197015108, 370851968, 394030216, 741703936, 788060432, 1576120864, 3152241728, 6304483456, 12608966912]

約数ペア:

[(1, 12608966912), (2, 6304483456), (4, 3152241728), (8, 1576120864), (16, 788060432), (17, 741703936), (32, 394030216), (34, 370851968), (64, 197015108), (67, 188193536), (68, 185425984), (83, 151915264), (128, 98507554), (134, 94096768), (136, 92712992), (166, 75957632), (256, 49253777), (268, 47048384), (272, 46356496), (332, 37978816), (521, 24201472), (536, 23524192), (544, 23178248), (664, 18989408), (1042, 12100736), (1072, 11762096), (1088, 11589124), (1139, 11070208), (1328, 9494704), (1411, 8936192), (2084, 6050368), (2144, 5881048), (2176, 5794562), (2278, 5535104), (2656, 4747352), (2822, 4468096), (4168, 3025184), (4288, 2940524), (4352, 2897281), (4556, 2767552), (5312, 2373676), (5561, 2267392), (5644, 2234048), (8336, 1512592), (8576, 1470262), (8857, 1423616), (9112, 1383776), (10624, 1186838), (11122, 1133696), (11288, 1117024), (16672, 756296), (17152, 735131), (17714, 711808), (18224, 691888), (21248, 593419), (22244, 566848), (22576, 558512), (33344, 378148), (34907, 361216), (35428, 355904), (36448, 345944), (43243, 291584), (44488, 283424), (45152, 279256), (66688, 189074), (69814, 180608), (70856, 177952), (72896, 172972), (86486, 145792), (88976, 141712), (90304, 139628), (94537, 133376)]