1344756688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{246473}}^1$

素因数の和:246523

約数の個数: 40

約数和(自身を含む): 2934026496

約数和(自身を除く): 1589269808

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 246473, 492946, 985892, 1971784, 2711203, 3943568, 5422406, 7640663, 10844812, 15281326, 21689624, 30562652, 43379248, 61125304, 84047293, 122250608, 168094586, 336189172, 672378344, 1344756688]

約数ペア:

[(1, 1344756688), (2, 672378344), (4, 336189172), (8, 168094586), (11, 122250608), (16, 84047293), (22, 61125304), (31, 43379248), (44, 30562652), (62, 21689624), (88, 15281326), (124, 10844812), (176, 7640663), (248, 5422406), (341, 3943568), (496, 2711203), (682, 1971784), (1364, 985892), (2728, 492946), (5456, 246473)]