15671442861632

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{81919}}^1\times {\mathrm{10343}}^1$

素因数の和:92308

約数の個数: 84

約数和(自身を含む): 33038517534720

約数和(自身を除く): 17367074673088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 10343, 18496, 20686, 41372, 81919, 82744, 163838, 165488, 175831, 327676, 330976, 351662, 655352, 661952, 703324, 1310704, 1392623, 1406648, 2621408, 2785246, 2813296, 2989127, 5242816, 5570492, 5626592, 5978254, 11140984, 11253184, 11956508, 22281968, 23674591, 23913016, 44563936, 47349182, 47826032, 89127872, 94698364, 95652064, 189396728, 191304128, 378793456, 757586912, 847288217, 1515173824, 1694576434, 3389152868, 6778305736, 13556611472, 14403899689, 27113222944, 28807799378, 54226445888, 57615598756, 115231197512, 230462395024, 244866294713, 460924790048, 489732589426, 921849580096, 979465178852, 1958930357704, 3917860715408, 7835721430816, 15671442861632]

約数ペア:

[(1, 15671442861632), (2, 7835721430816), (4, 3917860715408), (8, 1958930357704), (16, 979465178852), (17, 921849580096), (32, 489732589426), (34, 460924790048), (64, 244866294713), (68, 230462395024), (136, 115231197512), (272, 57615598756), (289, 54226445888), (544, 28807799378), (578, 27113222944), (1088, 14403899689), (1156, 13556611472), (2312, 6778305736), (4624, 3389152868), (9248, 1694576434), (10343, 1515173824), (18496, 847288217), (20686, 757586912), (41372, 378793456), (81919, 191304128), (82744, 189396728), (163838, 95652064), (165488, 94698364), (175831, 89127872), (327676, 47826032), (330976, 47349182), (351662, 44563936), (655352, 23913016), (661952, 23674591), (703324, 22281968), (1310704, 11956508), (1392623, 11253184), (1406648, 11140984), (2621408, 5978254), (2785246, 5626592), (2813296, 5570492), (2989127, 5242816)]