548861652

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 1423702280

約数和(自身を除く): 874840628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 109, 122, 183, 218, 244, 327, 366, 436, 549, 654, 732, 981, 1098, 1308, 1962, 2196, 2293, 3924, 4586, 6649, 6879, 9172, 13298, 13758, 19947, 20637, 26596, 27516, 39894, 41274, 59841, 79788, 82548, 119682, 139873, 239364, 249937, 279746, 419619, 499874, 559492, 749811, 839238, 999748, 1258857, 1499622, 1678476, 2249433, 2517714, 2999244, 4498866, 5035428, 8997732, 15246157, 30492314, 45738471, 60984628, 91476942, 137215413, 182953884, 274430826, 548861652]

約数ペア:

[(1, 548861652), (2, 274430826), (3, 182953884), (4, 137215413), (6, 91476942), (9, 60984628), (12, 45738471), (18, 30492314), (36, 15246157), (61, 8997732), (109, 5035428), (122, 4498866), (183, 2999244), (218, 2517714), (244, 2249433), (327, 1678476), (366, 1499622), (436, 1258857), (549, 999748), (654, 839238), (732, 749811), (981, 559492), (1098, 499874), (1308, 419619), (1962, 279746), (2196, 249937), (2293, 239364), (3924, 139873), (4586, 119682), (6649, 82548), (6879, 79788), (9172, 59841), (13298, 41274), (13758, 39894), (19947, 27516), (20637, 26596)]