2118293568

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{216329}}^1$

素因数の和:216364

約数の個数: 84

約数和(自身を含む): 6428894940

約数和(自身を除く): 4310601372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 216329, 432658, 648987, 865316, 1297974, 1730632, 1946961, 2595948, 3461264, 3677593, 3893922, 5191896, 6922528, 7355186, 7787844, 10383792, 11032779, 13845056, 14710372, 15575688, 20767584, 22065558, 29420744, 31151376, 33098337, 41535168, 44131116, 58841488, 62302752, 66196674, 88262232, 117682976, 124605504, 132393348, 176524464, 235365952, 264786696, 353048928, 529573392, 706097856, 1059146784, 2118293568]

約数ペア:

[(1, 2118293568), (2, 1059146784), (3, 706097856), (4, 529573392), (6, 353048928), (8, 264786696), (9, 235365952), (12, 176524464), (16, 132393348), (17, 124605504), (18, 117682976), (24, 88262232), (32, 66196674), (34, 62302752), (36, 58841488), (48, 44131116), (51, 41535168), (64, 33098337), (68, 31151376), (72, 29420744), (96, 22065558), (102, 20767584), (136, 15575688), (144, 14710372), (153, 13845056), (192, 11032779), (204, 10383792), (272, 7787844), (288, 7355186), (306, 6922528), (408, 5191896), (544, 3893922), (576, 3677593), (612, 3461264), (816, 2595948), (1088, 1946961), (1224, 1730632), (1632, 1297974), (2448, 865316), (3264, 648987), (4896, 432658), (9792, 216329)]