451569456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1011

約数の個数: 120

約数和(自身を含む): 1366537536

約数和(自身を除く): 914968080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 463, 468, 521, 624, 926, 936, 1042, 1389, 1563, 1852, 1872, 2084, 2778, 3126, 3704, 4167, 4168, 4689, 5556, 6019, 6252, 6773, 7408, 8334, 8336, 9378, 11112, 12038, 12504, 13546, 16668, 18057, 18756, 20319, 22224, 24076, 25008, 27092, 33336, 36114, 37512, 40638, 48152, 54171, 54184, 60957, 66672, 72228, 75024, 81276, 96304, 108342, 108368, 121914, 144456, 162552, 216684, 241223, 243828, 288912, 325104, 433368, 482446, 487656, 723669, 866736, 964892, 975312, 1447338, 1929784, 2171007, 2894676, 3135899, 3859568, 4342014, 5789352, 6271798, 8684028, 9407697, 11578704, 12543596, 17368056, 18815394, 25087192, 28223091, 34736112, 37630788, 50174384, 56446182, 75261576, 112892364, 150523152, 225784728, 451569456]

約数ペア:

[(1, 451569456), (2, 225784728), (3, 150523152), (4, 112892364), (6, 75261576), (8, 56446182), (9, 50174384), (12, 37630788), (13, 34736112), (16, 28223091), (18, 25087192), (24, 18815394), (26, 17368056), (36, 12543596), (39, 11578704), (48, 9407697), (52, 8684028), (72, 6271798), (78, 5789352), (104, 4342014), (117, 3859568), (144, 3135899), (156, 2894676), (208, 2171007), (234, 1929784), (312, 1447338), (463, 975312), (468, 964892), (521, 866736), (624, 723669), (926, 487656), (936, 482446), (1042, 433368), (1389, 325104), (1563, 288912), (1852, 243828), (1872, 241223), (2084, 216684), (2778, 162552), (3126, 144456), (3704, 121914), (4167, 108368), (4168, 108342), (4689, 96304), (5556, 81276), (6019, 75024), (6252, 72228), (6773, 66672), (7408, 60957), (8334, 54184), (8336, 54171), (9378, 48152), (11112, 40638), (12038, 37512), (12504, 36114), (13546, 33336), (16668, 27092), (18057, 25008), (18756, 24076), (20319, 22224)]