804933684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9811}}^1$

素因数の和:9917

約数の個数: 72

約数和(自身を含む): 2121511392

約数和(自身を除く): 1316577708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 4558, 6837, 9116, 9811, 13674, 19622, 20511, 27348, 29433, 39244, 41022, 58866, 82044, 88299, 117732, 176598, 353196, 421873, 519983, 843746, 1039966, 1265619, 1559949, 1687492, 2079932, 2531238, 3119898, 3796857, 4679847, 5062476, 6239796, 7593714, 9359694, 15187428, 18719388, 22359269, 44718538, 67077807, 89437076, 134155614, 201233421, 268311228, 402466842, 804933684]

約数ペア:

[(1, 804933684), (2, 402466842), (3, 268311228), (4, 201233421), (6, 134155614), (9, 89437076), (12, 67077807), (18, 44718538), (36, 22359269), (43, 18719388), (53, 15187428), (86, 9359694), (106, 7593714), (129, 6239796), (159, 5062476), (172, 4679847), (212, 3796857), (258, 3119898), (318, 2531238), (387, 2079932), (477, 1687492), (516, 1559949), (636, 1265619), (774, 1039966), (954, 843746), (1548, 519983), (1908, 421873), (2279, 353196), (4558, 176598), (6837, 117732), (9116, 88299), (9811, 82044), (13674, 58866), (19622, 41022), (20511, 39244), (27348, 29433)]