2821432176

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{10831}}^1$

素因数の和:10921

約数の個数: 120

約数和(自身を含む): 8311523584

約数和(自身を除く): 5490091408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 648, 804, 972, 1072, 1206, 1296, 1608, 1809, 1944, 2412, 3216, 3618, 3888, 4824, 5427, 7236, 9648, 10831, 10854, 14472, 16281, 21662, 21708, 28944, 32493, 32562, 43324, 43416, 64986, 65124, 86648, 86832, 97479, 129972, 130248, 173296, 194958, 259944, 260496, 292437, 389916, 519888, 584874, 725677, 779832, 877311, 1169748, 1451354, 1559664, 1754622, 2177031, 2339496, 2631933, 2902708, 3509244, 4354062, 4678992, 5263866, 5805416, 6531093, 7018488, 8708124, 10527732, 11610832, 13062186, 14036976, 17416248, 19593279, 21055464, 26124372, 34832496, 39186558, 42110928, 52248744, 58779837, 78373116, 104497488, 117559674, 156746232, 176339511, 235119348, 313492464, 352679022, 470238696, 705358044, 940477392, 1410716088, 2821432176]

約数ペア:

[(1, 2821432176), (2, 1410716088), (3, 940477392), (4, 705358044), (6, 470238696), (8, 352679022), (9, 313492464), (12, 235119348), (16, 176339511), (18, 156746232), (24, 117559674), (27, 104497488), (36, 78373116), (48, 58779837), (54, 52248744), (67, 42110928), (72, 39186558), (81, 34832496), (108, 26124372), (134, 21055464), (144, 19593279), (162, 17416248), (201, 14036976), (216, 13062186), (243, 11610832), (268, 10527732), (324, 8708124), (402, 7018488), (432, 6531093), (486, 5805416), (536, 5263866), (603, 4678992), (648, 4354062), (804, 3509244), (972, 2902708), (1072, 2631933), (1206, 2339496), (1296, 2177031), (1608, 1754622), (1809, 1559664), (1944, 1451354), (2412, 1169748), (3216, 877311), (3618, 779832), (3888, 725677), (4824, 584874), (5427, 519888), (7236, 389916), (9648, 292437), (10831, 260496), (10854, 259944), (14472, 194958), (16281, 173296), (21662, 130248), (21708, 129972), (28944, 97479), (32493, 86832), (32562, 86648), (43324, 65124), (43416, 64986)]