308328536488

素因数分解:

$2^3\times 7^3\times {\mathrm{4219}}^1\times {\mathrm{26633}}^1$

素因数の和:30879

約数の個数: 64

約数和(自身を含む): 674372880000

約数和(自身を除く): 366044343512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4219, 8438, 16876, 26633, 29533, 33752, 53266, 59066, 106532, 118132, 186431, 206731, 213064, 236264, 372862, 413462, 745724, 826924, 1305017, 1447117, 1491448, 1653848, 2610034, 2894234, 5220068, 5788468, 9135119, 10440136, 11576936, 18270238, 36540476, 73080952, 112364627, 224729254, 449458508, 786552389, 898917016, 1573104778, 3146209556, 5505866723, 6292419112, 11011733446, 22023466892, 38541067061, 44046933784, 77082134122, 154164268244, 308328536488]

約数ペア:

[(1, 308328536488), (2, 154164268244), (4, 77082134122), (7, 44046933784), (8, 38541067061), (14, 22023466892), (28, 11011733446), (49, 6292419112), (56, 5505866723), (98, 3146209556), (196, 1573104778), (343, 898917016), (392, 786552389), (686, 449458508), (1372, 224729254), (2744, 112364627), (4219, 73080952), (8438, 36540476), (16876, 18270238), (26633, 11576936), (29533, 10440136), (33752, 9135119), (53266, 5788468), (59066, 5220068), (106532, 2894234), (118132, 2610034), (186431, 1653848), (206731, 1491448), (213064, 1447117), (236264, 1305017), (372862, 826924), (413462, 745724)]