2728467798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{8069}}^1$

素因数の和:8261

約数の個数: 64

約数和(自身を含む): 6377495040

約数和(自身を除く): 3649027242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 97, 166, 194, 249, 291, 498, 581, 582, 679, 1162, 1358, 1743, 2037, 3486, 4074, 8051, 8069, 16102, 16138, 24153, 24207, 48306, 48414, 56357, 56483, 112714, 112966, 169071, 169449, 338142, 338898, 669727, 782693, 1339454, 1565386, 2009181, 2348079, 4018362, 4688089, 4696158, 5478851, 9376178, 10957702, 14064267, 16436553, 28128534, 32873106, 64963519, 129927038, 194890557, 389781114, 454744633, 909489266, 1364233899, 2728467798]

約数ペア:

[(1, 2728467798), (2, 1364233899), (3, 909489266), (6, 454744633), (7, 389781114), (14, 194890557), (21, 129927038), (42, 64963519), (83, 32873106), (97, 28128534), (166, 16436553), (194, 14064267), (249, 10957702), (291, 9376178), (498, 5478851), (581, 4696158), (582, 4688089), (679, 4018362), (1162, 2348079), (1358, 2009181), (1743, 1565386), (2037, 1339454), (3486, 782693), (4074, 669727), (8051, 338898), (8069, 338142), (16102, 169449), (16138, 169071), (24153, 112966), (24207, 112714), (48306, 56483), (48414, 56357)]