270613504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 88

約数和(自身を含む): 651109760

約数和(自身を除く): 380496256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 1987, 2128, 2432, 3584, 3974, 4256, 4864, 7168, 7948, 8512, 9728, 13909, 15896, 17024, 19456, 27818, 31792, 34048, 37753, 55636, 63584, 68096, 75506, 111272, 127168, 136192, 151012, 222544, 254336, 264271, 302024, 445088, 508672, 528542, 604048, 890176, 1017344, 1057084, 1208096, 1780352, 2034688, 2114168, 2416192, 3560704, 4228336, 4832384, 7121408, 8456672, 9664768, 14242816, 16913344, 19329536, 33826688, 38659072, 67653376, 135306752, 270613504]

約数ペア:

[(1, 270613504), (2, 135306752), (4, 67653376), (7, 38659072), (8, 33826688), (14, 19329536), (16, 16913344), (19, 14242816), (28, 9664768), (32, 8456672), (38, 7121408), (56, 4832384), (64, 4228336), (76, 3560704), (112, 2416192), (128, 2114168), (133, 2034688), (152, 1780352), (224, 1208096), (256, 1057084), (266, 1017344), (304, 890176), (448, 604048), (512, 528542), (532, 508672), (608, 445088), (896, 302024), (1024, 264271), (1064, 254336), (1216, 222544), (1792, 151012), (1987, 136192), (2128, 127168), (2432, 111272), (3584, 75506), (3974, 68096), (4256, 63584), (4864, 55636), (7168, 37753), (7948, 34048), (8512, 31792), (9728, 27818), (13909, 19456), (15896, 17024)]