4277878528

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 10884954080

約数和(自身を除く): 6607075552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 109, 112, 121, 128, 154, 176, 181, 218, 224, 242, 256, 308, 352, 362, 436, 448, 484, 616, 704, 724, 763, 847, 872, 896, 968, 1199, 1232, 1267, 1408, 1448, 1526, 1694, 1744, 1792, 1936, 1991, 2398, 2464, 2534, 2816, 2896, 3052, 3388, 3488, 3872, 3982, 4796, 4928, 5068, 5792, 6104, 6776, 6976, 7744, 7964, 8393, 9592, 9856, 10136, 11584, 12208, 13189, 13552, 13937, 13952, 15488, 15928, 16786, 19184, 19712, 19729, 20272, 21901, 23168, 24416, 26378, 27104, 27874, 27904, 30976, 31856, 33572, 38368, 39458, 40544, 43802, 46336, 48832, 52756, 54208, 55748, 63712, 67144, 76736, 78916, 81088, 87604, 92323, 97664, 105512, 108416, 111496, 127424, 134288, 138103, 153307, 153472, 157832, 162176, 175208, 184646, 195328, 211024, 216832, 217019, 222992, 254848, 268576, 276206, 306614, 306944, 315664, 324352, 350416, 369292, 422048, 434038, 445984, 509696, 537152, 552412, 613228, 631328, 700832, 738584, 844096, 868076, 891968, 1074304, 1104824, 1226456, 1262656, 1401664, 1477168, 1519133, 1688192, 1736152, 1783936, 2148608, 2209648, 2387209, 2452912, 2525312, 2803328, 2954336, 3038266, 3376384, 3472304, 3567872, 4419296, 4774418, 4905824, 5050624, 5606656, 5908672, 6076532, 6944608, 8838592, 9548836, 9811648, 11817344, 12153064, 13889216, 16710463, 17677184, 19097672, 19623296, 23634688, 24306128, 27778432, 33420926, 35354368, 38195344, 39246592, 48612256, 55556864, 66841852, 76390688, 97224512, 133683704, 152781376, 194449024, 267367408, 305562752, 388898048, 534734816, 611125504, 1069469632, 2138939264, 4277878528]

約数ペア:

[(1, 4277878528), (2, 2138939264), (4, 1069469632), (7, 611125504), (8, 534734816), (11, 388898048), (14, 305562752), (16, 267367408), (22, 194449024), (28, 152781376), (32, 133683704), (44, 97224512), (56, 76390688), (64, 66841852), (77, 55556864), (88, 48612256), (109, 39246592), (112, 38195344), (121, 35354368), (128, 33420926), (154, 27778432), (176, 24306128), (181, 23634688), (218, 19623296), (224, 19097672), (242, 17677184), (256, 16710463), (308, 13889216), (352, 12153064), (362, 11817344), (436, 9811648), (448, 9548836), (484, 8838592), (616, 6944608), (704, 6076532), (724, 5908672), (763, 5606656), (847, 5050624), (872, 4905824), (896, 4774418), (968, 4419296), (1199, 3567872), (1232, 3472304), (1267, 3376384), (1408, 3038266), (1448, 2954336), (1526, 2803328), (1694, 2525312), (1744, 2452912), (1792, 2387209), (1936, 2209648), (1991, 2148608), (2398, 1783936), (2464, 1736152), (2534, 1688192), (2816, 1519133), (2896, 1477168), (3052, 1401664), (3388, 1262656), (3488, 1226456), (3872, 1104824), (3982, 1074304), (4796, 891968), (4928, 868076), (5068, 844096), (5792, 738584), (6104, 700832), (6776, 631328), (6976, 613228), (7744, 552412), (7964, 537152), (8393, 509696), (9592, 445984), (9856, 434038), (10136, 422048), (11584, 369292), (12208, 350416), (13189, 324352), (13552, 315664), (13937, 306944), (13952, 306614), (15488, 276206), (15928, 268576), (16786, 254848), (19184, 222992), (19712, 217019), (19729, 216832), (20272, 211024), (21901, 195328), (23168, 184646), (24416, 175208), (26378, 162176), (27104, 157832), (27874, 153472), (27904, 153307), (30976, 138103), (31856, 134288), (33572, 127424), (38368, 111496), (39458, 108416), (40544, 105512), (43802, 97664), (46336, 92323), (48832, 87604), (52756, 81088), (54208, 78916), (55748, 76736), (63712, 67144)]