947541632

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 1935786600

約数和(自身を除く): 988244968

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 197, 212, 394, 424, 709, 788, 848, 1418, 1576, 1696, 2836, 3152, 3392, 5672, 6304, 6784, 10441, 11344, 12608, 20882, 22688, 25216, 37577, 41764, 45376, 75154, 83528, 90752, 139673, 150308, 167056, 279346, 300616, 334112, 558692, 601232, 668224, 1117384, 1202464, 1336448, 2234768, 2404928, 4469536, 4809856, 7402669, 8939072, 14805338, 17878144, 29610676, 59221352, 118442704, 236885408, 473770816, 947541632]

約数ペア:

[(1, 947541632), (2, 473770816), (4, 236885408), (8, 118442704), (16, 59221352), (32, 29610676), (53, 17878144), (64, 14805338), (106, 8939072), (128, 7402669), (197, 4809856), (212, 4469536), (394, 2404928), (424, 2234768), (709, 1336448), (788, 1202464), (848, 1117384), (1418, 668224), (1576, 601232), (1696, 558692), (2836, 334112), (3152, 300616), (3392, 279346), (5672, 167056), (6304, 150308), (6784, 139673), (10441, 90752), (11344, 83528), (12608, 75154), (20882, 45376), (22688, 41764), (25216, 37577)]