1304611936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18523}}^1$

素因数の和:18635

約数の個数: 48

約数和(自身を含む): 2688795648

約数和(自身を除く): 1384183712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 4402, 8804, 17608, 18523, 35216, 37046, 70432, 74092, 148184, 296368, 574213, 592736, 1148426, 1315133, 2296852, 2630266, 4593704, 5260532, 9187408, 10521064, 18374816, 21042128, 40769123, 42084256, 81538246, 163076492, 326152984, 652305968, 1304611936]

約数ペア:

[(1, 1304611936), (2, 652305968), (4, 326152984), (8, 163076492), (16, 81538246), (31, 42084256), (32, 40769123), (62, 21042128), (71, 18374816), (124, 10521064), (142, 9187408), (248, 5260532), (284, 4593704), (496, 2630266), (568, 2296852), (992, 1315133), (1136, 1148426), (2201, 592736), (2272, 574213), (4402, 296368), (8804, 148184), (17608, 74092), (18523, 70432), (35216, 37046)]