560164194

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6911}}^1$

素因数の和:7020

約数の個数: 64

約数和(自身を含む): 1327104000

約数和(自身を除く): 766939806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 6911, 9006, 13509, 13822, 20733, 27018, 40527, 41466, 62199, 81054, 124398, 131309, 186597, 262618, 373194, 393927, 545969, 787854, 1091938, 1181781, 1637907, 2363562, 3275814, 3545343, 4913721, 7090686, 9827442, 10373411, 14741163, 20746822, 29482326, 31120233, 62240466, 93360699, 186721398, 280082097, 560164194]

約数ペア:

[(1, 560164194), (2, 280082097), (3, 186721398), (6, 93360699), (9, 62240466), (18, 31120233), (19, 29482326), (27, 20746822), (38, 14741163), (54, 10373411), (57, 9827442), (79, 7090686), (114, 4913721), (158, 3545343), (171, 3275814), (237, 2363562), (342, 1637907), (474, 1181781), (513, 1091938), (711, 787854), (1026, 545969), (1422, 393927), (1501, 373194), (2133, 262618), (3002, 186597), (4266, 131309), (4503, 124398), (6911, 81054), (9006, 62199), (13509, 41466), (13822, 40527), (20733, 27018)]