408288510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 1217728512

約数和(自身を除く): 809440002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 307, 315, 614, 630, 921, 1535, 1842, 2111, 2149, 2763, 3070, 4222, 4298, 4605, 5526, 6333, 6447, 9210, 10555, 10745, 12666, 12894, 13815, 14777, 18999, 19341, 21110, 21490, 27630, 29554, 31665, 32235, 37998, 38682, 44331, 63330, 64470, 73885, 88662, 94995, 96705, 132993, 147770, 189990, 193410, 221655, 265986, 443310, 648077, 664965, 1296154, 1329930, 1944231, 3240385, 3888462, 4536539, 5832693, 6480770, 9073078, 9721155, 11665386, 13609617, 19442310, 22682695, 27219234, 29163465, 40828851, 45365390, 58326930, 68048085, 81657702, 136096170, 204144255, 408288510]

約数ペア:

[(1, 408288510), (2, 204144255), (3, 136096170), (5, 81657702), (6, 68048085), (7, 58326930), (9, 45365390), (10, 40828851), (14, 29163465), (15, 27219234), (18, 22682695), (21, 19442310), (30, 13609617), (35, 11665386), (42, 9721155), (45, 9073078), (63, 6480770), (70, 5832693), (90, 4536539), (105, 3888462), (126, 3240385), (210, 1944231), (307, 1329930), (315, 1296154), (614, 664965), (630, 648077), (921, 443310), (1535, 265986), (1842, 221655), (2111, 193410), (2149, 189990), (2763, 147770), (3070, 132993), (4222, 96705), (4298, 94995), (4605, 88662), (5526, 73885), (6333, 64470), (6447, 63330), (9210, 44331), (10555, 38682), (10745, 37998), (12666, 32235), (12894, 31665), (13815, 29554), (14777, 27630), (18999, 21490), (19341, 21110)]