981362304

素因数分解:

$2^7\times 3^6\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 224

約数和(自身を含む): 3160628100

約数和(自身を除く): 2179265796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 729, 809, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1458, 1618, 1664, 1728, 1872, 1944, 2106, 2427, 2496, 2592, 2808, 2916, 3159, 3236, 3456, 3744, 3888, 4212, 4854, 4992, 5184, 5616, 5832, 6318, 6472, 7281, 7488, 7776, 8424, 9477, 9708, 10368, 10517, 11232, 11664, 12636, 12944, 14562, 14976, 15552, 16848, 18954, 19416, 21034, 21843, 22464, 23328, 25272, 25888, 29124, 31104, 31551, 33696, 37908, 38832, 42068, 43686, 44928, 46656, 50544, 51776, 58248, 63102, 65529, 67392, 75816, 77664, 84136, 87372, 93312, 94653, 101088, 103552, 116496, 126204, 131058, 134784, 151632, 155328, 168272, 174744, 189306, 196587, 202176, 232992, 252408, 262116, 283959, 303264, 310656, 336544, 349488, 378612, 393174, 404352, 465984, 504816, 524232, 567918, 589761, 606528, 673088, 698976, 757224, 786348, 851877, 931968, 1009632, 1048464, 1135836, 1179522, 1213056, 1346176, 1397952, 1514448, 1572696, 1703754, 2019264, 2096928, 2271672, 2359044, 2555631, 2795904, 3028896, 3145392, 3407508, 4038528, 4193856, 4543344, 4718088, 5111262, 6057792, 6290784, 6815016, 7666893, 8387712, 9086688, 9436176, 10222524, 12115584, 12581568, 13630032, 15333786, 18173376, 18872352, 20445048, 25163136, 27260064, 30667572, 36346752, 37744704, 40890096, 54520128, 61335144, 75489408, 81780192, 109040256, 122670288, 163560384, 245340576, 327120768, 490681152, 981362304]

約数ペア:

[(1, 981362304), (2, 490681152), (3, 327120768), (4, 245340576), (6, 163560384), (8, 122670288), (9, 109040256), (12, 81780192), (13, 75489408), (16, 61335144), (18, 54520128), (24, 40890096), (26, 37744704), (27, 36346752), (32, 30667572), (36, 27260064), (39, 25163136), (48, 20445048), (52, 18872352), (54, 18173376), (64, 15333786), (72, 13630032), (78, 12581568), (81, 12115584), (96, 10222524), (104, 9436176), (108, 9086688), (117, 8387712), (128, 7666893), (144, 6815016), (156, 6290784), (162, 6057792), (192, 5111262), (208, 4718088), (216, 4543344), (234, 4193856), (243, 4038528), (288, 3407508), (312, 3145392), (324, 3028896), (351, 2795904), (384, 2555631), (416, 2359044), (432, 2271672), (468, 2096928), (486, 2019264), (576, 1703754), (624, 1572696), (648, 1514448), (702, 1397952), (729, 1346176), (809, 1213056), (832, 1179522), (864, 1135836), (936, 1048464), (972, 1009632), (1053, 931968), (1152, 851877), (1248, 786348), (1296, 757224), (1404, 698976), (1458, 673088), (1618, 606528), (1664, 589761), (1728, 567918), (1872, 524232), (1944, 504816), (2106, 465984), (2427, 404352), (2496, 393174), (2592, 378612), (2808, 349488), (2916, 336544), (3159, 310656), (3236, 303264), (3456, 283959), (3744, 262116), (3888, 252408), (4212, 232992), (4854, 202176), (4992, 196587), (5184, 189306), (5616, 174744), (5832, 168272), (6318, 155328), (6472, 151632), (7281, 134784), (7488, 131058), (7776, 126204), (8424, 116496), (9477, 103552), (9708, 101088), (10368, 94653), (10517, 93312), (11232, 87372), (11664, 84136), (12636, 77664), (12944, 75816), (14562, 67392), (14976, 65529), (15552, 63102), (16848, 58248), (18954, 51776), (19416, 50544), (21034, 46656), (21843, 44928), (22464, 43686), (23328, 42068), (25272, 38832), (25888, 37908), (29124, 33696), (31104, 31551)]