445925376

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 144

約数和(自身を含む): 1387729980

約数和(自身を除く): 941804604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1861, 1872, 2048, 2304, 2496, 3072, 3328, 3722, 3744, 4608, 4992, 5583, 6144, 6656, 7444, 7488, 9216, 9984, 11166, 13312, 14888, 14976, 16749, 18432, 19968, 22332, 24193, 26624, 29776, 29952, 33498, 39936, 44664, 48386, 59552, 59904, 66996, 72579, 79872, 89328, 96772, 119104, 119808, 133992, 145158, 178656, 193544, 217737, 238208, 239616, 267984, 290316, 357312, 387088, 435474, 476416, 535968, 580632, 714624, 774176, 870948, 952832, 1071936, 1161264, 1429248, 1548352, 1741896, 1905664, 2143872, 2322528, 2858496, 3096704, 3483792, 3811328, 4287744, 4645056, 5716992, 6193408, 6967584, 8575488, 9290112, 11433984, 12386816, 13935168, 17150976, 18580224, 24773632, 27870336, 34301952, 37160448, 49547264, 55740672, 74320896, 111481344, 148641792, 222962688, 445925376]

約数ペア:

[(1, 445925376), (2, 222962688), (3, 148641792), (4, 111481344), (6, 74320896), (8, 55740672), (9, 49547264), (12, 37160448), (13, 34301952), (16, 27870336), (18, 24773632), (24, 18580224), (26, 17150976), (32, 13935168), (36, 12386816), (39, 11433984), (48, 9290112), (52, 8575488), (64, 6967584), (72, 6193408), (78, 5716992), (96, 4645056), (104, 4287744), (117, 3811328), (128, 3483792), (144, 3096704), (156, 2858496), (192, 2322528), (208, 2143872), (234, 1905664), (256, 1741896), (288, 1548352), (312, 1429248), (384, 1161264), (416, 1071936), (468, 952832), (512, 870948), (576, 774176), (624, 714624), (768, 580632), (832, 535968), (936, 476416), (1024, 435474), (1152, 387088), (1248, 357312), (1536, 290316), (1664, 267984), (1861, 239616), (1872, 238208), (2048, 217737), (2304, 193544), (2496, 178656), (3072, 145158), (3328, 133992), (3722, 119808), (3744, 119104), (4608, 96772), (4992, 89328), (5583, 79872), (6144, 72579), (6656, 66996), (7444, 59904), (7488, 59552), (9216, 48386), (9984, 44664), (11166, 39936), (13312, 33498), (14888, 29952), (14976, 29776), (16749, 26624), (18432, 24193), (19968, 22332)]