258376608

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 930787200

約数和(自身を除く): 672410592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 336, 357, 359, 378, 392, 408, 432, 441, 459, 476, 504, 544, 588, 612, 672, 714, 718, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1071, 1077, 1176, 1224, 1323, 1428, 1436, 1512, 1568, 1632, 1666, 1764, 1836, 1904, 2016, 2142, 2154, 2352, 2448, 2499, 2513, 2646, 2856, 2872, 3024, 3213, 3231, 3332, 3528, 3672, 3808, 4284, 4308, 4704, 4896, 4998, 5026, 5292, 5712, 5744, 6048, 6103, 6426, 6462, 6664, 7056, 7344, 7497, 7539, 8568, 8616, 9693, 9996, 10052, 10584, 11424, 11488, 12206, 12852, 12924, 13328, 14112, 14688, 14994, 15078, 17136, 17232, 17591, 18309, 19386, 19992, 20104, 21168, 22491, 22617, 24412, 25704, 25848, 26656, 29988, 30156, 34272, 34464, 35182, 36618, 38772, 39984, 40208, 42336, 42721, 44982, 45234, 48824, 51408, 51696, 52773, 54927, 59976, 60312, 67851, 70364, 73236, 77544, 79968, 80416, 85442, 89964, 90468, 97648, 102816, 103392, 105546, 109854, 119952, 120624, 128163, 135702, 140728, 146472, 155088, 158319, 164781, 170884, 179928, 180936, 195296, 211092, 219708, 239904, 241248, 256326, 271404, 281456, 292944, 299047, 310176, 316638, 329562, 341768, 359856, 361872, 384489, 422184, 439416, 474957, 512652, 542808, 562912, 585888, 598094, 633276, 659124, 683536, 719712, 723744, 768978, 844368, 878832, 897141, 949914, 1025304, 1085616, 1153467, 1196188, 1266552, 1318248, 1367072, 1537956, 1688736, 1757664, 1794282, 1899828, 2050608, 2171232, 2306934, 2392376, 2533104, 2636496, 2691423, 3075912, 3588564, 3799656, 4101216, 4613868, 4784752, 5066208, 5272992, 5382846, 6151824, 7177128, 7599312, 8074269, 9227736, 9569504, 10765692, 12303648, 14354256, 15198624, 16148538, 18455472, 21531384, 28708512, 32297076, 36910944, 43062768, 64594152, 86125536, 129188304, 258376608]

約数ペア:

[(1, 258376608), (2, 129188304), (3, 86125536), (4, 64594152), (6, 43062768), (7, 36910944), (8, 32297076), (9, 28708512), (12, 21531384), (14, 18455472), (16, 16148538), (17, 15198624), (18, 14354256), (21, 12303648), (24, 10765692), (27, 9569504), (28, 9227736), (32, 8074269), (34, 7599312), (36, 7177128), (42, 6151824), (48, 5382846), (49, 5272992), (51, 5066208), (54, 4784752), (56, 4613868), (63, 4101216), (68, 3799656), (72, 3588564), (84, 3075912), (96, 2691423), (98, 2636496), (102, 2533104), (108, 2392376), (112, 2306934), (119, 2171232), (126, 2050608), (136, 1899828), (144, 1794282), (147, 1757664), (153, 1688736), (168, 1537956), (189, 1367072), (196, 1318248), (204, 1266552), (216, 1196188), (224, 1153467), (238, 1085616), (252, 1025304), (272, 949914), (288, 897141), (294, 878832), (306, 844368), (336, 768978), (357, 723744), (359, 719712), (378, 683536), (392, 659124), (408, 633276), (432, 598094), (441, 585888), (459, 562912), (476, 542808), (504, 512652), (544, 474957), (588, 439416), (612, 422184), (672, 384489), (714, 361872), (718, 359856), (756, 341768), (784, 329562), (816, 316638), (833, 310176), (864, 299047), (882, 292944), (918, 281456), (952, 271404), (1008, 256326), (1071, 241248), (1077, 239904), (1176, 219708), (1224, 211092), (1323, 195296), (1428, 180936), (1436, 179928), (1512, 170884), (1568, 164781), (1632, 158319), (1666, 155088), (1764, 146472), (1836, 140728), (1904, 135702), (2016, 128163), (2142, 120624), (2154, 119952), (2352, 109854), (2448, 105546), (2499, 103392), (2513, 102816), (2646, 97648), (2856, 90468), (2872, 89964), (3024, 85442), (3213, 80416), (3231, 79968), (3332, 77544), (3528, 73236), (3672, 70364), (3808, 67851), (4284, 60312), (4308, 59976), (4704, 54927), (4896, 52773), (4998, 51696), (5026, 51408), (5292, 48824), (5712, 45234), (5744, 44982), (6048, 42721), (6103, 42336), (6426, 40208), (6462, 39984), (6664, 38772), (7056, 36618), (7344, 35182), (7497, 34464), (7539, 34272), (8568, 30156), (8616, 29988), (9693, 26656), (9996, 25848), (10052, 25704), (10584, 24412), (11424, 22617), (11488, 22491), (12206, 21168), (12852, 20104), (12924, 19992), (13328, 19386), (14112, 18309), (14688, 17591), (14994, 17232), (15078, 17136)]