127464064

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 323527680

約数和(自身を除く): 196063616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 353, 364, 403, 416, 434, 448, 496, 706, 728, 806, 832, 868, 896, 992, 1412, 1456, 1612, 1664, 1736, 1984, 2471, 2821, 2824, 2912, 3224, 3472, 3968, 4589, 4942, 5642, 5648, 5824, 6448, 6944, 9178, 9884, 10943, 11284, 11296, 11648, 12896, 13888, 18356, 19768, 21886, 22568, 22592, 25792, 27776, 32123, 36712, 39536, 43772, 45136, 45184, 51584, 64246, 73424, 76601, 79072, 87544, 90272, 128492, 142259, 146848, 153202, 158144, 175088, 180544, 256984, 284518, 293696, 306404, 316288, 350176, 361088, 513968, 569036, 587392, 612808, 700352, 995813, 1027936, 1138072, 1225616, 1400704, 1991626, 2055872, 2276144, 2451232, 3983252, 4111744, 4552288, 4902464, 7966504, 9104576, 9804928, 15933008, 18209152, 31866016, 63732032, 127464064]

約数ペア:

[(1, 127464064), (2, 63732032), (4, 31866016), (7, 18209152), (8, 15933008), (13, 9804928), (14, 9104576), (16, 7966504), (26, 4902464), (28, 4552288), (31, 4111744), (32, 3983252), (52, 2451232), (56, 2276144), (62, 2055872), (64, 1991626), (91, 1400704), (104, 1225616), (112, 1138072), (124, 1027936), (128, 995813), (182, 700352), (208, 612808), (217, 587392), (224, 569036), (248, 513968), (353, 361088), (364, 350176), (403, 316288), (416, 306404), (434, 293696), (448, 284518), (496, 256984), (706, 180544), (728, 175088), (806, 158144), (832, 153202), (868, 146848), (896, 142259), (992, 128492), (1412, 90272), (1456, 87544), (1612, 79072), (1664, 76601), (1736, 73424), (1984, 64246), (2471, 51584), (2821, 45184), (2824, 45136), (2912, 43772), (3224, 39536), (3472, 36712), (3968, 32123), (4589, 27776), (4942, 25792), (5642, 22592), (5648, 22568), (5824, 21886), (6448, 19768), (6944, 18356), (9178, 13888), (9884, 12896), (10943, 11648), (11284, 11296)]