319291245882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{338461}}^1$

素因数の和:345963

約数の個数: 48

約数和(自身を含む): 790733878272

約数和(自身を除く): 471442632390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7487, 14974, 22461, 44922, 52409, 67383, 104818, 134766, 157227, 314454, 338461, 471681, 676922, 943362, 1015383, 2030766, 2369227, 3046149, 4738454, 6092298, 7107681, 14215362, 21323043, 42646086, 2534057507, 5068115014, 7602172521, 15204345042, 17738402549, 22806517563, 35476805098, 45613035126, 53215207647, 106430415294, 159645622941, 319291245882]

約数ペア:

[(1, 319291245882), (2, 159645622941), (3, 106430415294), (6, 53215207647), (7, 45613035126), (9, 35476805098), (14, 22806517563), (18, 17738402549), (21, 15204345042), (42, 7602172521), (63, 5068115014), (126, 2534057507), (7487, 42646086), (14974, 21323043), (22461, 14215362), (44922, 7107681), (52409, 6092298), (67383, 4738454), (104818, 3046149), (134766, 2369227), (157227, 2030766), (314454, 1015383), (338461, 943362), (471681, 676922)]