315021354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 668473344

約数和(自身を除く): 353451990

約数列:

[1, 2, 3, 6, 43, 47, 83, 86, 94, 129, 141, 166, 249, 258, 282, 313, 498, 626, 939, 1878, 2021, 3569, 3901, 4042, 6063, 7138, 7802, 10707, 11703, 12126, 13459, 14711, 21414, 23406, 25979, 26918, 29422, 40377, 44133, 51958, 77937, 80754, 88266, 155874, 167743, 335486, 503229, 632573, 1006458, 1117097, 1221013, 1265146, 1897719, 2234194, 2442026, 3351291, 3663039, 3795438, 6702582, 7326078, 52503559, 105007118, 157510677, 315021354]

約数ペア:

[(1, 315021354), (2, 157510677), (3, 105007118), (6, 52503559), (43, 7326078), (47, 6702582), (83, 3795438), (86, 3663039), (94, 3351291), (129, 2442026), (141, 2234194), (166, 1897719), (249, 1265146), (258, 1221013), (282, 1117097), (313, 1006458), (498, 632573), (626, 503229), (939, 335486), (1878, 167743), (2021, 155874), (3569, 88266), (3901, 80754), (4042, 77937), (6063, 51958), (7138, 44133), (7802, 40377), (10707, 29422), (11703, 26918), (12126, 25979), (13459, 23406), (14711, 21414)]