12908850864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13688

約数の個数: 240

約数和(自身を含む): 43127239680

約数和(自身を除く): 30218388816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3472, 3822, 4368, 4557, 4836, 5096, 5208, 5642, 6076, 6448, 7644, 8463, 9114, 9672, 10192, 10416, 11284, 12152, 13619, 15288, 16926, 18228, 19344, 19747, 22568, 24304, 27238, 30576, 33852, 36456, 39494, 40857, 45136, 54476, 59241, 67704, 72912, 78988, 81714, 95333, 108952, 118482, 135408, 157976, 163428, 177047, 190666, 217904, 236964, 285999, 315952, 326856, 354094, 381332, 422189, 473928, 531141, 571998, 653712, 667331, 708188, 762664, 844378, 947856, 1062282, 1143996, 1239329, 1266567, 1334662, 1416376, 1525328, 1688756, 2001993, 2124564, 2287992, 2478658, 2533134, 2669324, 2832752, 2955323, 3377512, 3717987, 4003986, 4249128, 4575984, 4957316, 5066268, 5338648, 5488457, 5910646, 6755024, 7435974, 8007972, 8498256, 8675303, 8865969, 9914632, 10132536, 10677296, 10976914, 11821292, 14871948, 16015944, 16465371, 17350606, 17731938, 19829264, 20265072, 20687261, 21953828, 23642584, 26025909, 29743896, 32031888, 32930742, 34701212, 35463876, 38419199, 41374522, 43907656, 47285168, 52051818, 59487792, 62061783, 65861484, 69402424, 70927752, 76838398, 82749044, 87815312, 104103636, 115257597, 124123566, 131722968, 138804848, 141855504, 153676796, 165498088, 208207272, 230515194, 248247132, 263445936, 268934393, 307353592, 330996176, 416414544, 461030388, 496494264, 537868786, 614707184, 806803179, 922060776, 992988528, 1075737572, 1613606358, 1844121552, 2151475144, 3227212716, 4302950288, 6454425432, 12908850864]

約数ペア:

[(1, 12908850864), (2, 6454425432), (3, 4302950288), (4, 3227212716), (6, 2151475144), (7, 1844121552), (8, 1613606358), (12, 1075737572), (13, 992988528), (14, 922060776), (16, 806803179), (21, 614707184), (24, 537868786), (26, 496494264), (28, 461030388), (31, 416414544), (39, 330996176), (42, 307353592), (48, 268934393), (49, 263445936), (52, 248247132), (56, 230515194), (62, 208207272), (78, 165498088), (84, 153676796), (91, 141855504), (93, 138804848), (98, 131722968), (104, 124123566), (112, 115257597), (124, 104103636), (147, 87815312), (156, 82749044), (168, 76838398), (182, 70927752), (186, 69402424), (196, 65861484), (208, 62061783), (217, 59487792), (248, 52051818), (273, 47285168), (294, 43907656), (312, 41374522), (336, 38419199), (364, 35463876), (372, 34701212), (392, 32930742), (403, 32031888), (434, 29743896), (496, 26025909), (546, 23642584), (588, 21953828), (624, 20687261), (637, 20265072), (651, 19829264), (728, 17731938), (744, 17350606), (784, 16465371), (806, 16015944), (868, 14871948), (1092, 11821292), (1176, 10976914), (1209, 10677296), (1274, 10132536), (1302, 9914632), (1456, 8865969), (1488, 8675303), (1519, 8498256), (1612, 8007972), (1736, 7435974), (1911, 6755024), (2184, 5910646), (2352, 5488457), (2418, 5338648), (2548, 5066268), (2604, 4957316), (2821, 4575984), (3038, 4249128), (3224, 4003986), (3472, 3717987), (3822, 3377512), (4368, 2955323), (4557, 2832752), (4836, 2669324), (5096, 2533134), (5208, 2478658), (5642, 2287992), (6076, 2124564), (6448, 2001993), (7644, 1688756), (8463, 1525328), (9114, 1416376), (9672, 1334662), (10192, 1266567), (10416, 1239329), (11284, 1143996), (12152, 1062282), (13619, 947856), (15288, 844378), (16926, 762664), (18228, 708188), (19344, 667331), (19747, 653712), (22568, 571998), (24304, 531141), (27238, 473928), (30576, 422189), (33852, 381332), (36456, 354094), (39494, 326856), (40857, 315952), (45136, 285999), (54476, 236964), (59241, 217904), (67704, 190666), (72912, 177047), (78988, 163428), (81714, 157976), (95333, 135408), (108952, 118482)]