847219368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{17467}}^1$

素因数の和:17566

約数の個数: 64

約数和(自身を含む): 2213544960

約数和(自身を除く): 1366325592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 2021, 4042, 6063, 8084, 12126, 16168, 17467, 24252, 34934, 48504, 52401, 69868, 104802, 139736, 209604, 419208, 751081, 820949, 1502162, 1641898, 2253243, 2462847, 3004324, 3283796, 4506486, 4925694, 6008648, 6567592, 9012972, 9851388, 18025944, 19702776, 35300807, 70601614, 105902421, 141203228, 211804842, 282406456, 423609684, 847219368]

約数ペア:

[(1, 847219368), (2, 423609684), (3, 282406456), (4, 211804842), (6, 141203228), (8, 105902421), (12, 70601614), (24, 35300807), (43, 19702776), (47, 18025944), (86, 9851388), (94, 9012972), (129, 6567592), (141, 6008648), (172, 4925694), (188, 4506486), (258, 3283796), (282, 3004324), (344, 2462847), (376, 2253243), (516, 1641898), (564, 1502162), (1032, 820949), (1128, 751081), (2021, 419208), (4042, 209604), (6063, 139736), (8084, 104802), (12126, 69868), (16168, 52401), (17467, 48504), (24252, 34934)]