214551424

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2367

約数の個数: 64

約数和(自身を含む): 463296240

約数和(自身を除く): 248744816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2293, 2752, 2924, 4586, 5504, 5848, 9172, 11696, 18344, 23392, 36688, 38981, 46784, 73376, 77962, 93568, 98599, 146752, 155924, 197198, 293504, 311848, 394396, 623696, 788792, 1247392, 1577584, 1676183, 2494784, 3155168, 3352366, 4989568, 6310336, 6704732, 12620672, 13409464, 26818928, 53637856, 107275712, 214551424]

約数ペア:

[(1, 214551424), (2, 107275712), (4, 53637856), (8, 26818928), (16, 13409464), (17, 12620672), (32, 6704732), (34, 6310336), (43, 4989568), (64, 3352366), (68, 3155168), (86, 2494784), (128, 1676183), (136, 1577584), (172, 1247392), (272, 788792), (344, 623696), (544, 394396), (688, 311848), (731, 293504), (1088, 197198), (1376, 155924), (1462, 146752), (2176, 98599), (2293, 93568), (2752, 77962), (2924, 73376), (4586, 46784), (5504, 38981), (5848, 36688), (9172, 23392), (11696, 18344)]