1254989616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 3504537600

約数和(自身を除く): 2249547984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 127, 174, 186, 229, 232, 248, 254, 348, 372, 381, 458, 464, 496, 508, 687, 696, 744, 762, 899, 916, 1016, 1374, 1392, 1488, 1524, 1798, 1832, 2032, 2697, 2748, 3048, 3596, 3664, 3683, 3937, 5394, 5496, 6096, 6641, 7099, 7192, 7366, 7874, 10788, 10992, 11049, 11811, 13282, 14198, 14384, 14732, 15748, 19923, 21297, 21576, 22098, 23622, 26564, 28396, 29083, 29464, 31496, 39846, 42594, 43152, 44196, 47244, 53128, 56792, 58166, 58928, 62992, 79692, 85188, 87249, 88392, 94488, 106256, 113584, 114173, 116332, 159384, 170376, 174498, 176784, 188976, 205871, 228346, 232664, 318768, 340752, 342519, 348996, 411742, 456692, 465328, 617613, 685038, 697992, 823484, 843407, 901573, 913384, 1235226, 1370076, 1395984, 1646968, 1686814, 1803146, 1826768, 2470452, 2530221, 2704719, 2740152, 3293936, 3373628, 3606292, 4940904, 5060442, 5409438, 5480304, 6747256, 7212584, 9881808, 10120884, 10818876, 13494512, 14425168, 20241768, 21637752, 26145617, 40483536, 43275504, 52291234, 78436851, 104582468, 156873702, 209164936, 313747404, 418329872, 627494808, 1254989616]

約数ペア:

[(1, 1254989616), (2, 627494808), (3, 418329872), (4, 313747404), (6, 209164936), (8, 156873702), (12, 104582468), (16, 78436851), (24, 52291234), (29, 43275504), (31, 40483536), (48, 26145617), (58, 21637752), (62, 20241768), (87, 14425168), (93, 13494512), (116, 10818876), (124, 10120884), (127, 9881808), (174, 7212584), (186, 6747256), (229, 5480304), (232, 5409438), (248, 5060442), (254, 4940904), (348, 3606292), (372, 3373628), (381, 3293936), (458, 2740152), (464, 2704719), (496, 2530221), (508, 2470452), (687, 1826768), (696, 1803146), (744, 1686814), (762, 1646968), (899, 1395984), (916, 1370076), (1016, 1235226), (1374, 913384), (1392, 901573), (1488, 843407), (1524, 823484), (1798, 697992), (1832, 685038), (2032, 617613), (2697, 465328), (2748, 456692), (3048, 411742), (3596, 348996), (3664, 342519), (3683, 340752), (3937, 318768), (5394, 232664), (5496, 228346), (6096, 205871), (6641, 188976), (7099, 176784), (7192, 174498), (7366, 170376), (7874, 159384), (10788, 116332), (10992, 114173), (11049, 113584), (11811, 106256), (13282, 94488), (14198, 88392), (14384, 87249), (14732, 85188), (15748, 79692), (19923, 62992), (21297, 58928), (21576, 58166), (22098, 56792), (23622, 53128), (26564, 47244), (28396, 44196), (29083, 43152), (29464, 42594), (31496, 39846)]