283330432

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 793152000

約数和(自身を除く): 509821568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 76, 77, 88, 89, 112, 119, 128, 133, 136, 152, 154, 176, 178, 187, 209, 224, 238, 266, 272, 304, 308, 323, 352, 356, 374, 418, 448, 476, 532, 544, 608, 616, 623, 646, 704, 712, 748, 836, 896, 952, 979, 1064, 1088, 1216, 1232, 1246, 1292, 1309, 1408, 1424, 1463, 1496, 1513, 1672, 1691, 1904, 1958, 2128, 2176, 2261, 2432, 2464, 2492, 2584, 2618, 2848, 2926, 2992, 3026, 3344, 3382, 3553, 3808, 3916, 4256, 4522, 4928, 4984, 5168, 5236, 5696, 5852, 5984, 6052, 6688, 6764, 6853, 7106, 7616, 7832, 8512, 9044, 9856, 9968, 10336, 10472, 10591, 11392, 11704, 11837, 11968, 12104, 13376, 13528, 13706, 14212, 15232, 15664, 16643, 17024, 18088, 18601, 19936, 20672, 20944, 21182, 23408, 23674, 23936, 24208, 24871, 26752, 27056, 27412, 28424, 28747, 31328, 33286, 36176, 37202, 39872, 41344, 41888, 42364, 46816, 47348, 48416, 49742, 54112, 54824, 56848, 57494, 62656, 66572, 72352, 74404, 79744, 83776, 84728, 93632, 94696, 96832, 99484, 108224, 109648, 113696, 114988, 116501, 125312, 130207, 133144, 144704, 148808, 167552, 169456, 187264, 189392, 193664, 198968, 201229, 216448, 219296, 227392, 229976, 233002, 260414, 266288, 289408, 297616, 316217, 338912, 378784, 397936, 402458, 438592, 454784, 459952, 466004, 520828, 532576, 595232, 632434, 677824, 757568, 795872, 804916, 877184, 919904, 932008, 1041656, 1065152, 1190464, 1264868, 1355648, 1515136, 1591744, 1609832, 1839808, 1864016, 2083312, 2130304, 2213519, 2380928, 2529736, 3183488, 3219664, 3679616, 3728032, 4166624, 4427038, 5059472, 6439328, 7456064, 8333248, 8854076, 10118944, 12878656, 14912128, 16666496, 17708152, 20237888, 25757312, 35416304, 40475776, 70832608, 141665216, 283330432]

約数ペア:

[(1, 283330432), (2, 141665216), (4, 70832608), (7, 40475776), (8, 35416304), (11, 25757312), (14, 20237888), (16, 17708152), (17, 16666496), (19, 14912128), (22, 12878656), (28, 10118944), (32, 8854076), (34, 8333248), (38, 7456064), (44, 6439328), (56, 5059472), (64, 4427038), (68, 4166624), (76, 3728032), (77, 3679616), (88, 3219664), (89, 3183488), (112, 2529736), (119, 2380928), (128, 2213519), (133, 2130304), (136, 2083312), (152, 1864016), (154, 1839808), (176, 1609832), (178, 1591744), (187, 1515136), (209, 1355648), (224, 1264868), (238, 1190464), (266, 1065152), (272, 1041656), (304, 932008), (308, 919904), (323, 877184), (352, 804916), (356, 795872), (374, 757568), (418, 677824), (448, 632434), (476, 595232), (532, 532576), (544, 520828), (608, 466004), (616, 459952), (623, 454784), (646, 438592), (704, 402458), (712, 397936), (748, 378784), (836, 338912), (896, 316217), (952, 297616), (979, 289408), (1064, 266288), (1088, 260414), (1216, 233002), (1232, 229976), (1246, 227392), (1292, 219296), (1309, 216448), (1408, 201229), (1424, 198968), (1463, 193664), (1496, 189392), (1513, 187264), (1672, 169456), (1691, 167552), (1904, 148808), (1958, 144704), (2128, 133144), (2176, 130207), (2261, 125312), (2432, 116501), (2464, 114988), (2492, 113696), (2584, 109648), (2618, 108224), (2848, 99484), (2926, 96832), (2992, 94696), (3026, 93632), (3344, 84728), (3382, 83776), (3553, 79744), (3808, 74404), (3916, 72352), (4256, 66572), (4522, 62656), (4928, 57494), (4984, 56848), (5168, 54824), (5236, 54112), (5696, 49742), (5852, 48416), (5984, 47348), (6052, 46816), (6688, 42364), (6764, 41888), (6853, 41344), (7106, 39872), (7616, 37202), (7832, 36176), (8512, 33286), (9044, 31328), (9856, 28747), (9968, 28424), (10336, 27412), (10472, 27056), (10591, 26752), (11392, 24871), (11704, 24208), (11837, 23936), (11968, 23674), (12104, 23408), (13376, 21182), (13528, 20944), (13706, 20672), (14212, 19936), (15232, 18601), (15664, 18088), (16643, 17024)]