8470474296

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{19993}}^1$

素因数の和:20268

約数の個数: 64

約数和(自身を含む): 21497548800

約数和(自身を除く): 13027074504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 139, 254, 278, 381, 417, 508, 556, 762, 834, 1016, 1112, 1524, 1668, 3048, 3336, 17653, 19993, 35306, 39986, 52959, 59979, 70612, 79972, 105918, 119958, 141224, 159944, 211836, 239916, 423672, 479832, 2539111, 2779027, 5078222, 5558054, 7617333, 8337081, 10156444, 11116108, 15234666, 16674162, 20312888, 22232216, 30469332, 33348324, 60938664, 66696648, 352936429, 705872858, 1058809287, 1411745716, 2117618574, 2823491432, 4235237148, 8470474296]

約数ペア:

[(1, 8470474296), (2, 4235237148), (3, 2823491432), (4, 2117618574), (6, 1411745716), (8, 1058809287), (12, 705872858), (24, 352936429), (127, 66696648), (139, 60938664), (254, 33348324), (278, 30469332), (381, 22232216), (417, 20312888), (508, 16674162), (556, 15234666), (762, 11116108), (834, 10156444), (1016, 8337081), (1112, 7617333), (1524, 5558054), (1668, 5078222), (3048, 2779027), (3336, 2539111), (17653, 479832), (19993, 423672), (35306, 239916), (39986, 211836), (52959, 159944), (59979, 141224), (70612, 119958), (79972, 105918)]