258554736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 849588480

約数和(自身を除く): 591033744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 71, 72, 76, 88, 99, 114, 121, 132, 142, 144, 152, 171, 176, 198, 209, 213, 228, 242, 264, 284, 304, 342, 363, 396, 418, 426, 456, 484, 528, 568, 627, 639, 684, 726, 781, 792, 836, 852, 912, 968, 1089, 1136, 1254, 1278, 1331, 1349, 1368, 1452, 1562, 1584, 1672, 1704, 1881, 1936, 2178, 2299, 2343, 2508, 2556, 2662, 2698, 2736, 2904, 3124, 3344, 3408, 3762, 3993, 4047, 4356, 4598, 4686, 5016, 5112, 5324, 5396, 5808, 6248, 6897, 7029, 7524, 7986, 8094, 8591, 8712, 9196, 9372, 10032, 10224, 10648, 10792, 11979, 12141, 12496, 13794, 14058, 14839, 15048, 15972, 16188, 17182, 17424, 18392, 18744, 20691, 21296, 21584, 23958, 24282, 25289, 25773, 27588, 28116, 29678, 30096, 31944, 32376, 34364, 36784, 37488, 41382, 44517, 47916, 48564, 50578, 51546, 55176, 56232, 59356, 63888, 64752, 68728, 75867, 77319, 82764, 89034, 94501, 95832, 97128, 101156, 103092, 110352, 112464, 118712, 133551, 137456, 151734, 154638, 163229, 165528, 178068, 189002, 191664, 194256, 202312, 206184, 227601, 237424, 267102, 283503, 303468, 309276, 326458, 331056, 356136, 378004, 404624, 412368, 455202, 489687, 534204, 567006, 606936, 618552, 652916, 712272, 756008, 850509, 910404, 979374, 1068408, 1134012, 1213872, 1237104, 1305832, 1469061, 1512016, 1701018, 1795519, 1820808, 1958748, 2136816, 2268024, 2611664, 2938122, 3402036, 3591038, 3641616, 3917496, 4536048, 5386557, 5876244, 6804072, 7182076, 7834992, 10773114, 11752488, 13608144, 14364152, 16159671, 21546228, 23504976, 28728304, 32319342, 43092456, 64638684, 86184912, 129277368, 258554736]

約数ペア:

[(1, 258554736), (2, 129277368), (3, 86184912), (4, 64638684), (6, 43092456), (8, 32319342), (9, 28728304), (11, 23504976), (12, 21546228), (16, 16159671), (18, 14364152), (19, 13608144), (22, 11752488), (24, 10773114), (33, 7834992), (36, 7182076), (38, 6804072), (44, 5876244), (48, 5386557), (57, 4536048), (66, 3917496), (71, 3641616), (72, 3591038), (76, 3402036), (88, 2938122), (99, 2611664), (114, 2268024), (121, 2136816), (132, 1958748), (142, 1820808), (144, 1795519), (152, 1701018), (171, 1512016), (176, 1469061), (198, 1305832), (209, 1237104), (213, 1213872), (228, 1134012), (242, 1068408), (264, 979374), (284, 910404), (304, 850509), (342, 756008), (363, 712272), (396, 652916), (418, 618552), (426, 606936), (456, 567006), (484, 534204), (528, 489687), (568, 455202), (627, 412368), (639, 404624), (684, 378004), (726, 356136), (781, 331056), (792, 326458), (836, 309276), (852, 303468), (912, 283503), (968, 267102), (1089, 237424), (1136, 227601), (1254, 206184), (1278, 202312), (1331, 194256), (1349, 191664), (1368, 189002), (1452, 178068), (1562, 165528), (1584, 163229), (1672, 154638), (1704, 151734), (1881, 137456), (1936, 133551), (2178, 118712), (2299, 112464), (2343, 110352), (2508, 103092), (2556, 101156), (2662, 97128), (2698, 95832), (2736, 94501), (2904, 89034), (3124, 82764), (3344, 77319), (3408, 75867), (3762, 68728), (3993, 64752), (4047, 63888), (4356, 59356), (4598, 56232), (4686, 55176), (5016, 51546), (5112, 50578), (5324, 48564), (5396, 47916), (5808, 44517), (6248, 41382), (6897, 37488), (7029, 36784), (7524, 34364), (7986, 32376), (8094, 31944), (8591, 30096), (8712, 29678), (9196, 28116), (9372, 27588), (10032, 25773), (10224, 25289), (10648, 24282), (10792, 23958), (11979, 21584), (12141, 21296), (12496, 20691), (13794, 18744), (14058, 18392), (14839, 17424), (15048, 17182), (15972, 16188)]