542813744

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 1176353280

約数和(自身を除く): 633539536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 359, 484, 568, 718, 781, 968, 1136, 1331, 1436, 1562, 1936, 2662, 2872, 3124, 3949, 5324, 5744, 6248, 7898, 8591, 10648, 12496, 15796, 17182, 21296, 25489, 31592, 34364, 43439, 50978, 63184, 68728, 86878, 94501, 101956, 137456, 173756, 189002, 203912, 280379, 347512, 378004, 407824, 477829, 560758, 695024, 756008, 955658, 1121516, 1512016, 1911316, 2243032, 3084169, 3822632, 4486064, 6168338, 7645264, 12336676, 24673352, 33925859, 49346704, 67851718, 135703436, 271406872, 542813744]

約数ペア:

[(1, 542813744), (2, 271406872), (4, 135703436), (8, 67851718), (11, 49346704), (16, 33925859), (22, 24673352), (44, 12336676), (71, 7645264), (88, 6168338), (121, 4486064), (142, 3822632), (176, 3084169), (242, 2243032), (284, 1911316), (359, 1512016), (484, 1121516), (568, 955658), (718, 756008), (781, 695024), (968, 560758), (1136, 477829), (1331, 407824), (1436, 378004), (1562, 347512), (1936, 280379), (2662, 203912), (2872, 189002), (3124, 173756), (3949, 137456), (5324, 101956), (5744, 94501), (6248, 86878), (7898, 68728), (8591, 63184), (10648, 50978), (12496, 43439), (15796, 34364), (17182, 31592), (21296, 25489)]