254820912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3102

約数の個数: 80

約数和(自身を含む): 692381280

約数和(自身を除く): 437560368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 976, 1392, 1464, 1769, 2928, 3001, 3538, 5307, 6002, 7076, 9003, 10614, 12004, 14152, 18006, 21228, 24008, 28304, 36012, 42456, 48016, 72024, 84912, 87029, 144048, 174058, 183061, 261087, 348116, 366122, 522174, 549183, 696232, 732244, 1044348, 1098366, 1392464, 1464488, 2088696, 2196732, 2928976, 4177392, 4393464, 5308769, 8786928, 10617538, 15926307, 21235076, 31852614, 42470152, 63705228, 84940304, 127410456, 254820912]

約数ペア:

[(1, 254820912), (2, 127410456), (3, 84940304), (4, 63705228), (6, 42470152), (8, 31852614), (12, 21235076), (16, 15926307), (24, 10617538), (29, 8786928), (48, 5308769), (58, 4393464), (61, 4177392), (87, 2928976), (116, 2196732), (122, 2088696), (174, 1464488), (183, 1392464), (232, 1098366), (244, 1044348), (348, 732244), (366, 696232), (464, 549183), (488, 522174), (696, 366122), (732, 348116), (976, 261087), (1392, 183061), (1464, 174058), (1769, 144048), (2928, 87029), (3001, 84912), (3538, 72024), (5307, 48016), (6002, 42456), (7076, 36012), (9003, 28304), (10614, 24008), (12004, 21228), (14152, 18006)]