563121944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 1397329920

約数和(自身を除く): 834207976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 124, 148, 154, 217, 248, 259, 296, 308, 341, 407, 434, 518, 616, 682, 797, 814, 868, 1036, 1147, 1364, 1594, 1628, 1736, 2072, 2294, 2387, 2728, 2849, 3188, 3256, 4588, 4774, 5579, 5698, 6376, 8029, 8767, 9176, 9548, 11158, 11396, 12617, 16058, 17534, 19096, 22316, 22792, 24707, 25234, 29489, 32116, 35068, 44632, 49414, 50468, 58978, 61369, 64232, 70136, 88319, 98828, 100936, 117956, 122738, 172949, 176638, 197656, 206423, 235912, 245476, 271777, 324379, 345898, 353276, 412846, 490952, 543554, 648758, 691796, 706552, 825692, 914159, 1087108, 1297516, 1383592, 1651384, 1828318, 1902439, 2174216, 2270653, 2595032, 3656636, 3804878, 4541306, 6399113, 7313272, 7609756, 9082612, 10055749, 12798226, 15219512, 18165224, 20111498, 25596452, 40222996, 51192904, 70390243, 80445992, 140780486, 281560972, 563121944]

約数ペア:

[(1, 563121944), (2, 281560972), (4, 140780486), (7, 80445992), (8, 70390243), (11, 51192904), (14, 40222996), (22, 25596452), (28, 20111498), (31, 18165224), (37, 15219512), (44, 12798226), (56, 10055749), (62, 9082612), (74, 7609756), (77, 7313272), (88, 6399113), (124, 4541306), (148, 3804878), (154, 3656636), (217, 2595032), (248, 2270653), (259, 2174216), (296, 1902439), (308, 1828318), (341, 1651384), (407, 1383592), (434, 1297516), (518, 1087108), (616, 914159), (682, 825692), (797, 706552), (814, 691796), (868, 648758), (1036, 543554), (1147, 490952), (1364, 412846), (1594, 353276), (1628, 345898), (1736, 324379), (2072, 271777), (2294, 245476), (2387, 235912), (2728, 206423), (2849, 197656), (3188, 176638), (3256, 172949), (4588, 122738), (4774, 117956), (5579, 100936), (5698, 98828), (6376, 88319), (8029, 70136), (8767, 64232), (9176, 61369), (9548, 58978), (11158, 50468), (11396, 49414), (12617, 44632), (16058, 35068), (17534, 32116), (19096, 29489), (22316, 25234), (22792, 24707)]