19917053568

素因数分解:

$2^7\times 3^2\times {\mathrm{2029}}^1\times {\mathrm{8521}}^1$

素因数の和:10570

約数の個数: 96

約数和(自身を含む): 57348372900

約数和(自身を除く): 37431319332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2029, 4058, 6087, 8116, 8521, 12174, 16232, 17042, 18261, 24348, 25563, 32464, 34084, 36522, 48696, 51126, 64928, 68168, 73044, 76689, 97392, 102252, 129856, 136336, 146088, 153378, 194784, 204504, 259712, 272672, 292176, 306756, 389568, 409008, 545344, 584352, 613512, 779136, 818016, 1090688, 1168704, 1227024, 1636032, 2337408, 2454048, 3272064, 4908096, 9816192, 17289109, 34578218, 51867327, 69156436, 103734654, 138312872, 155601981, 207469308, 276625744, 311203962, 414938616, 553251488, 622407924, 829877232, 1106502976, 1244815848, 1659754464, 2213005952, 2489631696, 3319508928, 4979263392, 6639017856, 9958526784, 19917053568]

約数ペア:

[(1, 19917053568), (2, 9958526784), (3, 6639017856), (4, 4979263392), (6, 3319508928), (8, 2489631696), (9, 2213005952), (12, 1659754464), (16, 1244815848), (18, 1106502976), (24, 829877232), (32, 622407924), (36, 553251488), (48, 414938616), (64, 311203962), (72, 276625744), (96, 207469308), (128, 155601981), (144, 138312872), (192, 103734654), (288, 69156436), (384, 51867327), (576, 34578218), (1152, 17289109), (2029, 9816192), (4058, 4908096), (6087, 3272064), (8116, 2454048), (8521, 2337408), (12174, 1636032), (16232, 1227024), (17042, 1168704), (18261, 1090688), (24348, 818016), (25563, 779136), (32464, 613512), (34084, 584352), (36522, 545344), (48696, 409008), (51126, 389568), (64928, 306756), (68168, 292176), (73044, 272672), (76689, 259712), (97392, 204504), (102252, 194784), (129856, 153378), (136336, 146088)]