1864920816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 5938762752

約数和(自身を除く): 4073841936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 163, 176, 186, 198, 233, 248, 264, 279, 326, 341, 372, 396, 466, 489, 496, 528, 558, 652, 682, 699, 744, 792, 932, 978, 1023, 1116, 1304, 1364, 1398, 1467, 1488, 1584, 1793, 1864, 1956, 2046, 2097, 2232, 2563, 2608, 2728, 2796, 2934, 3069, 3586, 3728, 3912, 4092, 4194, 4464, 5053, 5126, 5379, 5456, 5592, 5868, 6138, 7172, 7223, 7689, 7824, 8184, 8388, 10106, 10252, 10758, 11184, 11736, 12276, 14344, 14446, 15159, 15378, 16137, 16368, 16776, 20212, 20504, 21516, 21669, 23067, 23472, 24552, 28688, 28892, 30318, 30756, 32274, 33552, 37979, 40424, 41008, 43032, 43338, 45477, 46134, 49104, 55583, 57784, 60636, 61512, 64548, 65007, 75958, 79453, 80848, 86064, 86676, 90954, 92268, 111166, 113937, 115568, 121272, 123024, 129096, 130014, 151916, 158906, 166749, 173352, 181908, 184536, 222332, 227874, 238359, 242544, 258192, 260028, 303832, 317812, 333498, 341811, 346704, 363816, 369072, 417769, 444664, 455748, 476718, 500247, 520056, 607664, 635624, 666996, 683622, 715077, 727632, 835538, 889328, 911496, 953436, 1000494, 1040112, 1177349, 1253307, 1271248, 1333992, 1367244, 1430154, 1671076, 1822992, 1906872, 2000988, 2354698, 2506614, 2667984, 2734488, 2860308, 3342152, 3532047, 3759921, 3813744, 4001976, 4709396, 5013228, 5468976, 5720616, 6684304, 7064094, 7519842, 8003952, 9418792, 10026456, 10596141, 11441232, 12950839, 14128188, 15039684, 18837584, 20052912, 21192282, 25901678, 28256376, 30079368, 38852517, 42384564, 51803356, 56512752, 60158736, 77705034, 84769128, 103606712, 116557551, 155410068, 169538256, 207213424, 233115102, 310820136, 466230204, 621640272, 932460408, 1864920816]

約数ペア:

[(1, 1864920816), (2, 932460408), (3, 621640272), (4, 466230204), (6, 310820136), (8, 233115102), (9, 207213424), (11, 169538256), (12, 155410068), (16, 116557551), (18, 103606712), (22, 84769128), (24, 77705034), (31, 60158736), (33, 56512752), (36, 51803356), (44, 42384564), (48, 38852517), (62, 30079368), (66, 28256376), (72, 25901678), (88, 21192282), (93, 20052912), (99, 18837584), (124, 15039684), (132, 14128188), (144, 12950839), (163, 11441232), (176, 10596141), (186, 10026456), (198, 9418792), (233, 8003952), (248, 7519842), (264, 7064094), (279, 6684304), (326, 5720616), (341, 5468976), (372, 5013228), (396, 4709396), (466, 4001976), (489, 3813744), (496, 3759921), (528, 3532047), (558, 3342152), (652, 2860308), (682, 2734488), (699, 2667984), (744, 2506614), (792, 2354698), (932, 2000988), (978, 1906872), (1023, 1822992), (1116, 1671076), (1304, 1430154), (1364, 1367244), (1398, 1333992), (1467, 1271248), (1488, 1253307), (1584, 1177349), (1793, 1040112), (1864, 1000494), (1956, 953436), (2046, 911496), (2097, 889328), (2232, 835538), (2563, 727632), (2608, 715077), (2728, 683622), (2796, 666996), (2934, 635624), (3069, 607664), (3586, 520056), (3728, 500247), (3912, 476718), (4092, 455748), (4194, 444664), (4464, 417769), (5053, 369072), (5126, 363816), (5379, 346704), (5456, 341811), (5592, 333498), (5868, 317812), (6138, 303832), (7172, 260028), (7223, 258192), (7689, 242544), (7824, 238359), (8184, 227874), (8388, 222332), (10106, 184536), (10252, 181908), (10758, 173352), (11184, 166749), (11736, 158906), (12276, 151916), (14344, 130014), (14446, 129096), (15159, 123024), (15378, 121272), (16137, 115568), (16368, 113937), (16776, 111166), (20212, 92268), (20504, 90954), (21516, 86676), (21669, 86064), (23067, 80848), (23472, 79453), (24552, 75958), (28688, 65007), (28892, 64548), (30318, 61512), (30756, 60636), (32274, 57784), (33552, 55583), (37979, 49104), (40424, 46134), (41008, 45477), (43032, 43338)]