1984284156976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1\times {\mathrm{39703}}^1$

素因数の和:44594

約数の個数: 80

約数和(自身を含む): 4266134449920

約数和(自身を除く): 2281850292944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 4813, 5192, 9626, 10384, 19252, 38504, 39703, 52943, 77008, 79406, 105886, 158812, 211772, 283967, 317624, 423544, 436733, 567934, 635248, 847088, 873466, 1135868, 1746932, 2271736, 2342477, 3123637, 3493864, 4543472, 4684954, 6247274, 6987728, 9369908, 12494548, 18739816, 24989096, 25767247, 37479632, 49978192, 51534494, 103068988, 191090539, 206137976, 382181078, 412275952, 764362156, 1528724312, 2101995929, 3057448624, 4203991858, 8407983716, 11274341801, 16815967432, 22548683602, 33631934864, 45097367204, 90194734408, 124017759811, 180389468816, 248035519622, 496071039244, 992142078488, 1984284156976]

約数ペア:

[(1, 1984284156976), (2, 992142078488), (4, 496071039244), (8, 248035519622), (11, 180389468816), (16, 124017759811), (22, 90194734408), (44, 45097367204), (59, 33631934864), (88, 22548683602), (118, 16815967432), (176, 11274341801), (236, 8407983716), (472, 4203991858), (649, 3057448624), (944, 2101995929), (1298, 1528724312), (2596, 764362156), (4813, 412275952), (5192, 382181078), (9626, 206137976), (10384, 191090539), (19252, 103068988), (38504, 51534494), (39703, 49978192), (52943, 37479632), (77008, 25767247), (79406, 24989096), (105886, 18739816), (158812, 12494548), (211772, 9369908), (283967, 6987728), (317624, 6247274), (423544, 4684954), (436733, 4543472), (567934, 3493864), (635248, 3123637), (847088, 2342477), (873466, 2271736), (1135868, 1746932)]