1081246216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 2116361520

約数和(自身を除く): 1035115304

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 181, 193, 212, 292, 362, 386, 424, 584, 724, 772, 1448, 1544, 3869, 7738, 9593, 10229, 13213, 14089, 15476, 19186, 20458, 26426, 28178, 30952, 34933, 38372, 40916, 52852, 56356, 69866, 76744, 81832, 105704, 112712, 139732, 279464, 700289, 746717, 1400578, 1493434, 1851449, 2550109, 2801156, 2986868, 3702898, 5100218, 5602312, 5973736, 7405796, 10200436, 14811592, 20400872, 135155777, 270311554, 540623108, 1081246216]

約数ペア:

[(1, 1081246216), (2, 540623108), (4, 270311554), (8, 135155777), (53, 20400872), (73, 14811592), (106, 10200436), (146, 7405796), (181, 5973736), (193, 5602312), (212, 5100218), (292, 3702898), (362, 2986868), (386, 2801156), (424, 2550109), (584, 1851449), (724, 1493434), (772, 1400578), (1448, 746717), (1544, 700289), (3869, 279464), (7738, 139732), (9593, 112712), (10229, 105704), (13213, 81832), (14089, 76744), (15476, 69866), (19186, 56356), (20458, 52852), (26426, 40916), (28178, 38372), (30952, 34933)]