1979874144

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61933}}^1$

素因数の和:61989

約数の個数: 96

約数和(自身を含む): 5930799840

約数和(自身を除く): 3950925696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 5328, 7992, 10656, 15984, 31968, 61933, 123866, 185799, 247732, 371598, 495464, 557397, 743196, 990928, 1114794, 1486392, 1672191, 1981856, 2229588, 2291521, 2972784, 3344382, 4459176, 4583042, 5945568, 6688764, 6874563, 8918352, 9166084, 13377528, 13749126, 17836704, 18332168, 20623689, 26755056, 27498252, 36664336, 41247378, 53510112, 54996504, 61871067, 73328672, 82494756, 109993008, 123742134, 164989512, 219986016, 247484268, 329979024, 494968536, 659958048, 989937072, 1979874144]

約数ペア:

[(1, 1979874144), (2, 989937072), (3, 659958048), (4, 494968536), (6, 329979024), (8, 247484268), (9, 219986016), (12, 164989512), (16, 123742134), (18, 109993008), (24, 82494756), (27, 73328672), (32, 61871067), (36, 54996504), (37, 53510112), (48, 41247378), (54, 36664336), (72, 27498252), (74, 26755056), (96, 20623689), (108, 18332168), (111, 17836704), (144, 13749126), (148, 13377528), (216, 9166084), (222, 8918352), (288, 6874563), (296, 6688764), (333, 5945568), (432, 4583042), (444, 4459176), (592, 3344382), (666, 2972784), (864, 2291521), (888, 2229588), (999, 1981856), (1184, 1672191), (1332, 1486392), (1776, 1114794), (1998, 990928), (2664, 743196), (3552, 557397), (3996, 495464), (5328, 371598), (7992, 247732), (10656, 185799), (15984, 123866), (31968, 61933)]