561844297724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{69067}}^1$

素因数の和:69363

約数の個数: 72

約数和(自身を含む): 1082924355072

約数和(自身を除く): 521080057348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 227, 289, 454, 527, 578, 908, 1054, 1156, 2108, 3859, 7037, 7718, 8959, 14074, 15436, 17918, 28148, 35836, 65603, 69067, 119629, 131206, 138134, 239258, 262412, 276268, 478516, 1174139, 2033693, 2141077, 2348278, 4067386, 4282154, 4696556, 8134772, 8564308, 15678209, 19960363, 31356418, 36398309, 39920726, 62712836, 72796618, 79841452, 145593236, 266529553, 486024479, 533059106, 618771253, 972048958, 1066118212, 1237542506, 1944097916, 2475085012, 4531002401, 8262416143, 9062004802, 16524832286, 18124009604, 33049664572, 140461074431, 280922148862, 561844297724]

約数ペア:

[(1, 561844297724), (2, 280922148862), (4, 140461074431), (17, 33049664572), (31, 18124009604), (34, 16524832286), (62, 9062004802), (68, 8262416143), (124, 4531002401), (227, 2475085012), (289, 1944097916), (454, 1237542506), (527, 1066118212), (578, 972048958), (908, 618771253), (1054, 533059106), (1156, 486024479), (2108, 266529553), (3859, 145593236), (7037, 79841452), (7718, 72796618), (8959, 62712836), (14074, 39920726), (15436, 36398309), (17918, 31356418), (28148, 19960363), (35836, 15678209), (65603, 8564308), (69067, 8134772), (119629, 4696556), (131206, 4282154), (138134, 4067386), (239258, 2348278), (262412, 2141077), (276268, 2033693), (478516, 1174139)]