455585256868

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4003}}^1\times {\mathrm{8779}}^1$

素因数の和:13256

約数の個数: 48

約数和(自身を含む): 913470638080

約数和(自身を除く): 457885381212

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 4003, 6482, 8006, 8779, 12964, 16012, 17558, 28021, 35116, 56042, 61453, 112084, 122906, 245812, 1853389, 3706778, 4064677, 7413556, 8129354, 12973723, 16258708, 25947446, 28452739, 35142337, 51894892, 56905478, 70284674, 113810956, 140569348, 245996359, 491992718, 983985436, 16270902031, 32541804062, 65083608124, 113896314217, 227792628434, 455585256868]

約数ペア:

[(1, 455585256868), (2, 227792628434), (4, 113896314217), (7, 65083608124), (14, 32541804062), (28, 16270902031), (463, 983985436), (926, 491992718), (1852, 245996359), (3241, 140569348), (4003, 113810956), (6482, 70284674), (8006, 56905478), (8779, 51894892), (12964, 35142337), (16012, 28452739), (17558, 25947446), (28021, 16258708), (35116, 12973723), (56042, 8129354), (61453, 7413556), (112084, 4064677), (122906, 3706778), (245812, 1853389)]