340804938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{6841}}^1$

素因数の和:6907

約数の個数: 48

約数和(自身を含む): 750758976

約数和(自身を除く): 409954038

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 6841, 8303, 13682, 16606, 20523, 24909, 41046, 49818, 129979, 157343, 259958, 314686, 389937, 472029, 779874, 944058, 2469601, 2989517, 4939202, 5979034, 7408803, 8968551, 14817606, 17937102, 56800823, 113601646, 170402469, 340804938]

約数ペア:

[(1, 340804938), (2, 170402469), (3, 113601646), (6, 56800823), (19, 17937102), (23, 14817606), (38, 8968551), (46, 7408803), (57, 5979034), (69, 4939202), (114, 2989517), (138, 2469601), (361, 944058), (437, 779874), (722, 472029), (874, 389937), (1083, 314686), (1311, 259958), (2166, 157343), (2622, 129979), (6841, 49818), (8303, 41046), (13682, 24909), (16606, 20523)]