283398528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 940032000

約数和(自身を除く): 656633472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 179, 186, 192, 217, 224, 228, 248, 266, 304, 336, 358, 372, 384, 399, 434, 448, 456, 496, 532, 537, 589, 608, 651, 672, 716, 744, 798, 868, 896, 912, 992, 1064, 1074, 1178, 1216, 1253, 1302, 1344, 1432, 1488, 1596, 1736, 1767, 1824, 1984, 2128, 2148, 2356, 2432, 2506, 2604, 2688, 2864, 2976, 3192, 3401, 3472, 3534, 3648, 3759, 3968, 4123, 4256, 4296, 4712, 5012, 5208, 5549, 5728, 5952, 6384, 6802, 6944, 7068, 7296, 7518, 8246, 8512, 8592, 9424, 10024, 10203, 10416, 11098, 11456, 11904, 12369, 12768, 13604, 13888, 14136, 15036, 16492, 16647, 17024, 17184, 18848, 20048, 20406, 20832, 22196, 22912, 23807, 24738, 25536, 27208, 27776, 28272, 30072, 32984, 33294, 34368, 37696, 38843, 40096, 40812, 41664, 44392, 47614, 49476, 51072, 54416, 56544, 60144, 65968, 66588, 68736, 71421, 75392, 77686, 80192, 81624, 83328, 88784, 95228, 98952, 105431, 108832, 113088, 116529, 120288, 131936, 133176, 142842, 155372, 160384, 163248, 177568, 190456, 197904, 210862, 217664, 226176, 233058, 240576, 263872, 266352, 285684, 310744, 316293, 326496, 355136, 380912, 395808, 421724, 435328, 466116, 481152, 527744, 532704, 571368, 621488, 632586, 652992, 710272, 738017, 761824, 791616, 843448, 932232, 1065408, 1142736, 1242976, 1265172, 1305984, 1476034, 1523648, 1583232, 1686896, 1864464, 2130816, 2214051, 2285472, 2485952, 2530344, 2952068, 3047296, 3373792, 3728928, 4428102, 4570944, 4971904, 5060688, 5904136, 6747584, 7457856, 8856204, 9141888, 10121376, 11808272, 13495168, 14915712, 17712408, 20242752, 23616544, 35424816, 40485504, 47233088, 70849632, 94466176, 141699264, 283398528]

約数ペア:

[(1, 283398528), (2, 141699264), (3, 94466176), (4, 70849632), (6, 47233088), (7, 40485504), (8, 35424816), (12, 23616544), (14, 20242752), (16, 17712408), (19, 14915712), (21, 13495168), (24, 11808272), (28, 10121376), (31, 9141888), (32, 8856204), (38, 7457856), (42, 6747584), (48, 5904136), (56, 5060688), (57, 4971904), (62, 4570944), (64, 4428102), (76, 3728928), (84, 3373792), (93, 3047296), (96, 2952068), (112, 2530344), (114, 2485952), (124, 2285472), (128, 2214051), (133, 2130816), (152, 1864464), (168, 1686896), (179, 1583232), (186, 1523648), (192, 1476034), (217, 1305984), (224, 1265172), (228, 1242976), (248, 1142736), (266, 1065408), (304, 932232), (336, 843448), (358, 791616), (372, 761824), (384, 738017), (399, 710272), (434, 652992), (448, 632586), (456, 621488), (496, 571368), (532, 532704), (537, 527744), (589, 481152), (608, 466116), (651, 435328), (672, 421724), (716, 395808), (744, 380912), (798, 355136), (868, 326496), (896, 316293), (912, 310744), (992, 285684), (1064, 266352), (1074, 263872), (1178, 240576), (1216, 233058), (1253, 226176), (1302, 217664), (1344, 210862), (1432, 197904), (1488, 190456), (1596, 177568), (1736, 163248), (1767, 160384), (1824, 155372), (1984, 142842), (2128, 133176), (2148, 131936), (2356, 120288), (2432, 116529), (2506, 113088), (2604, 108832), (2688, 105431), (2864, 98952), (2976, 95228), (3192, 88784), (3401, 83328), (3472, 81624), (3534, 80192), (3648, 77686), (3759, 75392), (3968, 71421), (4123, 68736), (4256, 66588), (4296, 65968), (4712, 60144), (5012, 56544), (5208, 54416), (5549, 51072), (5728, 49476), (5952, 47614), (6384, 44392), (6802, 41664), (6944, 40812), (7068, 40096), (7296, 38843), (7518, 37696), (8246, 34368), (8512, 33294), (8592, 32984), (9424, 30072), (10024, 28272), (10203, 27776), (10416, 27208), (11098, 25536), (11456, 24738), (11904, 23807), (12369, 22912), (12768, 22196), (13604, 20832), (13888, 20406), (14136, 20048), (15036, 18848), (16492, 17184), (16647, 17024)]