558530388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10949}}^1$

素因数の和:11081

約数の個数: 72

約数和(自身を含む): 1534533000

約数和(自身を除く): 976002612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 10949, 12753, 17004, 21898, 25506, 32847, 43796, 51012, 65694, 98541, 131388, 142337, 197082, 284674, 394164, 427011, 569348, 854022, 1193441, 1281033, 1708044, 2386882, 2562066, 3580323, 4773764, 5124132, 7160646, 10740969, 14321292, 15514733, 21481938, 31029466, 42963876, 46544199, 62058932, 93088398, 139632597, 186176796, 279265194, 558530388]

約数ペア:

[(1, 558530388), (2, 279265194), (3, 186176796), (4, 139632597), (6, 93088398), (9, 62058932), (12, 46544199), (13, 42963876), (18, 31029466), (26, 21481938), (36, 15514733), (39, 14321292), (52, 10740969), (78, 7160646), (109, 5124132), (117, 4773764), (156, 3580323), (218, 2562066), (234, 2386882), (327, 1708044), (436, 1281033), (468, 1193441), (654, 854022), (981, 569348), (1308, 427011), (1417, 394164), (1962, 284674), (2834, 197082), (3924, 142337), (4251, 131388), (5668, 98541), (8502, 65694), (10949, 51012), (12753, 43796), (17004, 32847), (21898, 25506)]