445222656

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 216

約数和(自身を含む): 1412886384

約数和(自身を除く): 967663728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 384, 408, 421, 432, 459, 486, 544, 576, 612, 648, 768, 816, 842, 864, 918, 972, 1088, 1152, 1224, 1263, 1296, 1377, 1632, 1684, 1728, 1836, 1944, 2176, 2304, 2448, 2526, 2592, 2754, 3264, 3368, 3456, 3672, 3789, 3888, 4131, 4352, 4896, 5052, 5184, 5508, 6528, 6736, 6912, 7157, 7344, 7578, 7776, 8262, 9792, 10104, 10368, 11016, 11367, 13056, 13472, 14314, 14688, 15156, 15552, 16524, 19584, 20208, 20736, 21471, 22032, 22734, 26944, 28628, 29376, 30312, 31104, 33048, 34101, 39168, 40416, 42942, 44064, 45468, 53888, 57256, 58752, 60624, 62208, 64413, 66096, 68202, 80832, 85884, 88128, 90936, 102303, 107776, 114512, 117504, 121248, 128826, 132192, 136404, 161664, 171768, 176256, 181872, 193239, 204606, 229024, 242496, 257652, 264384, 272808, 323328, 343536, 352512, 363744, 386478, 409212, 458048, 484992, 515304, 528768, 545616, 579717, 687072, 727488, 772956, 818424, 916096, 969984, 1030608, 1057536, 1091232, 1159434, 1374144, 1454976, 1545912, 1636848, 1739151, 1832192, 2061216, 2182464, 2318868, 2748288, 2909952, 3091824, 3273696, 3478302, 4122432, 4364928, 4637736, 5496576, 6183648, 6547392, 6956604, 8244864, 8729856, 9275472, 12367296, 13094784, 13913208, 16489728, 18550944, 24734592, 26189568, 27826416, 37101888, 49469184, 55652832, 74203776, 111305664, 148407552, 222611328, 445222656]

約数ペア:

[(1, 445222656), (2, 222611328), (3, 148407552), (4, 111305664), (6, 74203776), (8, 55652832), (9, 49469184), (12, 37101888), (16, 27826416), (17, 26189568), (18, 24734592), (24, 18550944), (27, 16489728), (32, 13913208), (34, 13094784), (36, 12367296), (48, 9275472), (51, 8729856), (54, 8244864), (64, 6956604), (68, 6547392), (72, 6183648), (81, 5496576), (96, 4637736), (102, 4364928), (108, 4122432), (128, 3478302), (136, 3273696), (144, 3091824), (153, 2909952), (162, 2748288), (192, 2318868), (204, 2182464), (216, 2061216), (243, 1832192), (256, 1739151), (272, 1636848), (288, 1545912), (306, 1454976), (324, 1374144), (384, 1159434), (408, 1091232), (421, 1057536), (432, 1030608), (459, 969984), (486, 916096), (544, 818424), (576, 772956), (612, 727488), (648, 687072), (768, 579717), (816, 545616), (842, 528768), (864, 515304), (918, 484992), (972, 458048), (1088, 409212), (1152, 386478), (1224, 363744), (1263, 352512), (1296, 343536), (1377, 323328), (1632, 272808), (1684, 264384), (1728, 257652), (1836, 242496), (1944, 229024), (2176, 204606), (2304, 193239), (2448, 181872), (2526, 176256), (2592, 171768), (2754, 161664), (3264, 136404), (3368, 132192), (3456, 128826), (3672, 121248), (3789, 117504), (3888, 114512), (4131, 107776), (4352, 102303), (4896, 90936), (5052, 88128), (5184, 85884), (5508, 80832), (6528, 68202), (6736, 66096), (6912, 64413), (7157, 62208), (7344, 60624), (7578, 58752), (7776, 57256), (8262, 53888), (9792, 45468), (10104, 44064), (10368, 42942), (11016, 40416), (11367, 39168), (13056, 34101), (13472, 33048), (14314, 31104), (14688, 30312), (15156, 29376), (15552, 28628), (16524, 26944), (19584, 22734), (20208, 22032), (20736, 21471)]