355020072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3457}}^1$

素因数の和:3866

約数の個数: 64

約数和(自身を含む): 971006400

約数和(自身を除く): 615986328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 389, 778, 1167, 1556, 2334, 3112, 3457, 4279, 4668, 6914, 8558, 9336, 10371, 12837, 13828, 17116, 20742, 25674, 27656, 34232, 38027, 41484, 51348, 76054, 82968, 102696, 114081, 152108, 228162, 304216, 456324, 912648, 1344773, 2689546, 4034319, 5379092, 8068638, 10758184, 14792503, 16137276, 29585006, 32274552, 44377509, 59170012, 88755018, 118340024, 177510036, 355020072]

約数ペア:

[(1, 355020072), (2, 177510036), (3, 118340024), (4, 88755018), (6, 59170012), (8, 44377509), (11, 32274552), (12, 29585006), (22, 16137276), (24, 14792503), (33, 10758184), (44, 8068638), (66, 5379092), (88, 4034319), (132, 2689546), (264, 1344773), (389, 912648), (778, 456324), (1167, 304216), (1556, 228162), (2334, 152108), (3112, 114081), (3457, 102696), (4279, 82968), (4668, 76054), (6914, 51348), (8558, 41484), (9336, 38027), (10371, 34232), (12837, 27656), (13828, 25674), (17116, 20742)]