248723328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5443}}^1$

素因数の和:5484

約数の個数: 128

約数和(自身を含む): 799614720

約数和(自身を除く): 550891392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5443, 5712, 6528, 7616, 10886, 11424, 15232, 16329, 21772, 22848, 32658, 38101, 43544, 45696, 65316, 76202, 87088, 92531, 114303, 130632, 152404, 174176, 185062, 228606, 261264, 277593, 304808, 348352, 370124, 457212, 522528, 555186, 609616, 647717, 696704, 740248, 914424, 1045056, 1110372, 1219232, 1295434, 1480496, 1828848, 1943151, 2090112, 2220744, 2438464, 2590868, 2960992, 3657696, 3886302, 4441488, 4876928, 5181736, 5921984, 7315392, 7772604, 8882976, 10363472, 11843968, 14630784, 15545208, 17765952, 20726944, 31090416, 35531904, 41453888, 62180832, 82907776, 124361664, 248723328]

約数ペア:

[(1, 248723328), (2, 124361664), (3, 82907776), (4, 62180832), (6, 41453888), (7, 35531904), (8, 31090416), (12, 20726944), (14, 17765952), (16, 15545208), (17, 14630784), (21, 11843968), (24, 10363472), (28, 8882976), (32, 7772604), (34, 7315392), (42, 5921984), (48, 5181736), (51, 4876928), (56, 4441488), (64, 3886302), (68, 3657696), (84, 2960992), (96, 2590868), (102, 2438464), (112, 2220744), (119, 2090112), (128, 1943151), (136, 1828848), (168, 1480496), (192, 1295434), (204, 1219232), (224, 1110372), (238, 1045056), (272, 914424), (336, 740248), (357, 696704), (384, 647717), (408, 609616), (448, 555186), (476, 522528), (544, 457212), (672, 370124), (714, 348352), (816, 304808), (896, 277593), (952, 261264), (1088, 228606), (1344, 185062), (1428, 174176), (1632, 152404), (1904, 130632), (2176, 114303), (2688, 92531), (2856, 87088), (3264, 76202), (3808, 65316), (5443, 45696), (5712, 43544), (6528, 38101), (7616, 32658), (10886, 22848), (11424, 21772), (15232, 16329)]